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Expert Hopes to Expand Ohio Model of Melanoma Case Reporting
SAN DIEGO – Soon after Brett M. Coldiron, MD, launched his Cincinnati-based dermatology and Mohs surgery practice more than 20 years ago, he reported his first three cases of thin melanomas to the Ohio Department of Health, as mandated by state law.
“I got sent reams of paperwork to fill out that I did not understand,” Dr. Coldiron, a past president of the American College of Mohs Surgery and the American Academy of Dermatology, recalled at the annual Cutaneous Malignancy Update. “Then, I got chewed out for not reporting sooner and threatened with thousands of dollars in fines if I did not promptly report the forms in the future. It was an obnoxious experience.”
About 15 years later, while testifying at the Ohio Legislature on medical reasons to restrict the use of tanning beds, a lobbyist for the tanning bed industry told him that the melanoma rates had been stable in Ohio for the previous 5 years. “It turns out they were cherry picking certain segments of data to fit their narrative,” Dr. Coldiron said. “I was stunned and it kind of deflated me. I thought about this for a long time, and thought, ‘how do we solve this issue of reporting melanoma cases without adding work to existing staff if you’re a small practice and without spending significant amounts of money? Let’s make this easier.’ ”
In addition to reducing the use of tanning beds, proper reporting of melanoma cases is important for reasons that include efforts to increase sunscreen use and to be counted in ongoing research efforts to obtain a realistic snapshot of melanoma prevalence and incidence, he said.
Quality of melanoma case reporting relies on the Centers for Disease Control and Prevention’s National Program of Cancer Registries (NPCR), and the National Cancer Institute’s Surveillance Epidemiology and End Results (SEER) Program, which collects data on the incidence, treatment, staging, and survival for 28% of the US population. All 50 states and US territories require melanoma to be reported to the NPCR, but while most hospital systems have reporting protocols and dedicated data registrars, private practices may not.
Also, many dermatopathology practices operate independently and do not have dedicated registrars and may not report cases. “Melanoma is unique in that it is often completely managed in outpatient settings and these melanomas may never be reported,” said Dr. Coldiron, current president of the Ohio Dermatological Foundation. “That’s the practice gap.” One study published in 2018 found that only 49% of dermatologists knew that melanoma was a reportable disease and only 34% routinely reported newly diagnosed cases to their state’s cancer registry. He characterized melanoma reporting as an unfunded mandate.
“Hospitals are doing the most of them, because they have a registrar,” he said. “Small practices have to assign someone to do this, and it can be difficult to train that person. It’s time consuming. The first time we did it, it took an hour,” but, he said, taking a 2-hour tutorial from the Ohio Department of Health helped.
He noted that there is a lack of awareness and clinicians think it’s the dermatopathologist’s job to report cases, “while the dermatopathologist thinks it’s the clinician’s job,” and many of the entry fields are not applicable to thinner melanomas.
There is also a “patchwork” of ways that state departments of health accept the information, not all electronically, he continued. For example, those in Arizona, Montana, West Virginia, Delaware, Vermont, and Maine accept paper copies only, “meaning you have to download a PDF, fill it out, and fax it back to them,” Dr. Coldiron said at the meeting, which was hosted by Scripps Cancer Center.
“We have them sign a HIPAA form and take the two-hour online tutorial,” he said. They download data that Ohio dermatologists have faxed to a dedicated secure HIPAA-compliant cloud-based fax line that Dr. Coldiron has set up, and the cases are then sent to the Ohio Department of Health.
Dr. Coldiron and colleagues have also partnered with the University of Cincinnati Clermont, which offers a National Cancer Registries Association–accredited certificate program — one of several nationwide. Students in this program are trained to become cancer registrars. “The university staff are gung-ho about it because they are looking for easy cases to train the students on. Also, the Ohio Department of Health staff are keen to help train the students and even help them find jobs or hire them after they complete the degree. Staff from the department of health and college faculty are fully engaged and supervising. It’s a win-win for all.”
According to Dr. Coldiron, in 2023, 8 Ohio dermatology practices were sending their reports to the fax line he set up and 7 more have signed up in recent months, making 15 practices to date. “It’s self-perpetuating at this point,” he said. “The Ohio Department of Health and the University of Cincinnati are invested in this program long-term.” The fax service costs Dr. Coldiron $42 per month — a small price to pay, he said, for being a clearinghouse for private Ohio dermatology practices looking for a practical way to report their melanoma cases. The model has increased melanoma reporting in Ohio by 2.8% in the last 2 years, “which doesn’t seem like that many, but if there are 6500 cases of melanoma, and you can increase reporting by a couple hundred cases, that’s a lot,” he said.
His goal is to expand this model to more states. “Dermatologists, surgical oncologists, and cancer center administrators should embrace this opportunity to make their practices a clearinghouse for their state,” he said. “This is an opportunity to improve state health, quality improvement projects, help providers, and gain recognition as a center of excellence. The increase in incidence of melanoma will lend great clout to public and legislative requests for prevention, treatment, and research dollars.”
In an interview, Hugh Greenway, MD, the head of Mohs and dermatologic surgery at Scripps Clinic in San Diego, also noted that cutaneous melanoma is significantly underreported in spite of individual state requirements. “As Dr. Coldiron reminds us, the main reason is that in many cases the pathology diagnosis and report come from the dermatologist’s/dermatopathologist’s office,” Dr. Greenway said. “With no hospital or large multispecialty laboratory involved, the reporting may be incomplete or not done. This is not the case with almost all other cancers where a hospital laboratory is involved.”
If widespread adoption of Dr. Coldiron’s model can occur, he added, “then we will have much better melanoma reporting data on which to both help our patients and specialty. He is to be applauded for producing a workable solution to the problem of underreporting.”
Dr. Coldiron reported having no relevant disclosures. Dr. Greenway reported that he conducts research for Castle Biosciences. He is also course director of the annual Cutaneous Malignancy Update.
SAN DIEGO – Soon after Brett M. Coldiron, MD, launched his Cincinnati-based dermatology and Mohs surgery practice more than 20 years ago, he reported his first three cases of thin melanomas to the Ohio Department of Health, as mandated by state law.
“I got sent reams of paperwork to fill out that I did not understand,” Dr. Coldiron, a past president of the American College of Mohs Surgery and the American Academy of Dermatology, recalled at the annual Cutaneous Malignancy Update. “Then, I got chewed out for not reporting sooner and threatened with thousands of dollars in fines if I did not promptly report the forms in the future. It was an obnoxious experience.”
About 15 years later, while testifying at the Ohio Legislature on medical reasons to restrict the use of tanning beds, a lobbyist for the tanning bed industry told him that the melanoma rates had been stable in Ohio for the previous 5 years. “It turns out they were cherry picking certain segments of data to fit their narrative,” Dr. Coldiron said. “I was stunned and it kind of deflated me. I thought about this for a long time, and thought, ‘how do we solve this issue of reporting melanoma cases without adding work to existing staff if you’re a small practice and without spending significant amounts of money? Let’s make this easier.’ ”
In addition to reducing the use of tanning beds, proper reporting of melanoma cases is important for reasons that include efforts to increase sunscreen use and to be counted in ongoing research efforts to obtain a realistic snapshot of melanoma prevalence and incidence, he said.
Quality of melanoma case reporting relies on the Centers for Disease Control and Prevention’s National Program of Cancer Registries (NPCR), and the National Cancer Institute’s Surveillance Epidemiology and End Results (SEER) Program, which collects data on the incidence, treatment, staging, and survival for 28% of the US population. All 50 states and US territories require melanoma to be reported to the NPCR, but while most hospital systems have reporting protocols and dedicated data registrars, private practices may not.
Also, many dermatopathology practices operate independently and do not have dedicated registrars and may not report cases. “Melanoma is unique in that it is often completely managed in outpatient settings and these melanomas may never be reported,” said Dr. Coldiron, current president of the Ohio Dermatological Foundation. “That’s the practice gap.” One study published in 2018 found that only 49% of dermatologists knew that melanoma was a reportable disease and only 34% routinely reported newly diagnosed cases to their state’s cancer registry. He characterized melanoma reporting as an unfunded mandate.
“Hospitals are doing the most of them, because they have a registrar,” he said. “Small practices have to assign someone to do this, and it can be difficult to train that person. It’s time consuming. The first time we did it, it took an hour,” but, he said, taking a 2-hour tutorial from the Ohio Department of Health helped.
He noted that there is a lack of awareness and clinicians think it’s the dermatopathologist’s job to report cases, “while the dermatopathologist thinks it’s the clinician’s job,” and many of the entry fields are not applicable to thinner melanomas.
There is also a “patchwork” of ways that state departments of health accept the information, not all electronically, he continued. For example, those in Arizona, Montana, West Virginia, Delaware, Vermont, and Maine accept paper copies only, “meaning you have to download a PDF, fill it out, and fax it back to them,” Dr. Coldiron said at the meeting, which was hosted by Scripps Cancer Center.
“We have them sign a HIPAA form and take the two-hour online tutorial,” he said. They download data that Ohio dermatologists have faxed to a dedicated secure HIPAA-compliant cloud-based fax line that Dr. Coldiron has set up, and the cases are then sent to the Ohio Department of Health.
Dr. Coldiron and colleagues have also partnered with the University of Cincinnati Clermont, which offers a National Cancer Registries Association–accredited certificate program — one of several nationwide. Students in this program are trained to become cancer registrars. “The university staff are gung-ho about it because they are looking for easy cases to train the students on. Also, the Ohio Department of Health staff are keen to help train the students and even help them find jobs or hire them after they complete the degree. Staff from the department of health and college faculty are fully engaged and supervising. It’s a win-win for all.”
According to Dr. Coldiron, in 2023, 8 Ohio dermatology practices were sending their reports to the fax line he set up and 7 more have signed up in recent months, making 15 practices to date. “It’s self-perpetuating at this point,” he said. “The Ohio Department of Health and the University of Cincinnati are invested in this program long-term.” The fax service costs Dr. Coldiron $42 per month — a small price to pay, he said, for being a clearinghouse for private Ohio dermatology practices looking for a practical way to report their melanoma cases. The model has increased melanoma reporting in Ohio by 2.8% in the last 2 years, “which doesn’t seem like that many, but if there are 6500 cases of melanoma, and you can increase reporting by a couple hundred cases, that’s a lot,” he said.
His goal is to expand this model to more states. “Dermatologists, surgical oncologists, and cancer center administrators should embrace this opportunity to make their practices a clearinghouse for their state,” he said. “This is an opportunity to improve state health, quality improvement projects, help providers, and gain recognition as a center of excellence. The increase in incidence of melanoma will lend great clout to public and legislative requests for prevention, treatment, and research dollars.”
In an interview, Hugh Greenway, MD, the head of Mohs and dermatologic surgery at Scripps Clinic in San Diego, also noted that cutaneous melanoma is significantly underreported in spite of individual state requirements. “As Dr. Coldiron reminds us, the main reason is that in many cases the pathology diagnosis and report come from the dermatologist’s/dermatopathologist’s office,” Dr. Greenway said. “With no hospital or large multispecialty laboratory involved, the reporting may be incomplete or not done. This is not the case with almost all other cancers where a hospital laboratory is involved.”
If widespread adoption of Dr. Coldiron’s model can occur, he added, “then we will have much better melanoma reporting data on which to both help our patients and specialty. He is to be applauded for producing a workable solution to the problem of underreporting.”
Dr. Coldiron reported having no relevant disclosures. Dr. Greenway reported that he conducts research for Castle Biosciences. He is also course director of the annual Cutaneous Malignancy Update.
SAN DIEGO – Soon after Brett M. Coldiron, MD, launched his Cincinnati-based dermatology and Mohs surgery practice more than 20 years ago, he reported his first three cases of thin melanomas to the Ohio Department of Health, as mandated by state law.
“I got sent reams of paperwork to fill out that I did not understand,” Dr. Coldiron, a past president of the American College of Mohs Surgery and the American Academy of Dermatology, recalled at the annual Cutaneous Malignancy Update. “Then, I got chewed out for not reporting sooner and threatened with thousands of dollars in fines if I did not promptly report the forms in the future. It was an obnoxious experience.”
About 15 years later, while testifying at the Ohio Legislature on medical reasons to restrict the use of tanning beds, a lobbyist for the tanning bed industry told him that the melanoma rates had been stable in Ohio for the previous 5 years. “It turns out they were cherry picking certain segments of data to fit their narrative,” Dr. Coldiron said. “I was stunned and it kind of deflated me. I thought about this for a long time, and thought, ‘how do we solve this issue of reporting melanoma cases without adding work to existing staff if you’re a small practice and without spending significant amounts of money? Let’s make this easier.’ ”
In addition to reducing the use of tanning beds, proper reporting of melanoma cases is important for reasons that include efforts to increase sunscreen use and to be counted in ongoing research efforts to obtain a realistic snapshot of melanoma prevalence and incidence, he said.
Quality of melanoma case reporting relies on the Centers for Disease Control and Prevention’s National Program of Cancer Registries (NPCR), and the National Cancer Institute’s Surveillance Epidemiology and End Results (SEER) Program, which collects data on the incidence, treatment, staging, and survival for 28% of the US population. All 50 states and US territories require melanoma to be reported to the NPCR, but while most hospital systems have reporting protocols and dedicated data registrars, private practices may not.
Also, many dermatopathology practices operate independently and do not have dedicated registrars and may not report cases. “Melanoma is unique in that it is often completely managed in outpatient settings and these melanomas may never be reported,” said Dr. Coldiron, current president of the Ohio Dermatological Foundation. “That’s the practice gap.” One study published in 2018 found that only 49% of dermatologists knew that melanoma was a reportable disease and only 34% routinely reported newly diagnosed cases to their state’s cancer registry. He characterized melanoma reporting as an unfunded mandate.
“Hospitals are doing the most of them, because they have a registrar,” he said. “Small practices have to assign someone to do this, and it can be difficult to train that person. It’s time consuming. The first time we did it, it took an hour,” but, he said, taking a 2-hour tutorial from the Ohio Department of Health helped.
He noted that there is a lack of awareness and clinicians think it’s the dermatopathologist’s job to report cases, “while the dermatopathologist thinks it’s the clinician’s job,” and many of the entry fields are not applicable to thinner melanomas.
There is also a “patchwork” of ways that state departments of health accept the information, not all electronically, he continued. For example, those in Arizona, Montana, West Virginia, Delaware, Vermont, and Maine accept paper copies only, “meaning you have to download a PDF, fill it out, and fax it back to them,” Dr. Coldiron said at the meeting, which was hosted by Scripps Cancer Center.
“We have them sign a HIPAA form and take the two-hour online tutorial,” he said. They download data that Ohio dermatologists have faxed to a dedicated secure HIPAA-compliant cloud-based fax line that Dr. Coldiron has set up, and the cases are then sent to the Ohio Department of Health.
Dr. Coldiron and colleagues have also partnered with the University of Cincinnati Clermont, which offers a National Cancer Registries Association–accredited certificate program — one of several nationwide. Students in this program are trained to become cancer registrars. “The university staff are gung-ho about it because they are looking for easy cases to train the students on. Also, the Ohio Department of Health staff are keen to help train the students and even help them find jobs or hire them after they complete the degree. Staff from the department of health and college faculty are fully engaged and supervising. It’s a win-win for all.”
According to Dr. Coldiron, in 2023, 8 Ohio dermatology practices were sending their reports to the fax line he set up and 7 more have signed up in recent months, making 15 practices to date. “It’s self-perpetuating at this point,” he said. “The Ohio Department of Health and the University of Cincinnati are invested in this program long-term.” The fax service costs Dr. Coldiron $42 per month — a small price to pay, he said, for being a clearinghouse for private Ohio dermatology practices looking for a practical way to report their melanoma cases. The model has increased melanoma reporting in Ohio by 2.8% in the last 2 years, “which doesn’t seem like that many, but if there are 6500 cases of melanoma, and you can increase reporting by a couple hundred cases, that’s a lot,” he said.
His goal is to expand this model to more states. “Dermatologists, surgical oncologists, and cancer center administrators should embrace this opportunity to make their practices a clearinghouse for their state,” he said. “This is an opportunity to improve state health, quality improvement projects, help providers, and gain recognition as a center of excellence. The increase in incidence of melanoma will lend great clout to public and legislative requests for prevention, treatment, and research dollars.”
In an interview, Hugh Greenway, MD, the head of Mohs and dermatologic surgery at Scripps Clinic in San Diego, also noted that cutaneous melanoma is significantly underreported in spite of individual state requirements. “As Dr. Coldiron reminds us, the main reason is that in many cases the pathology diagnosis and report come from the dermatologist’s/dermatopathologist’s office,” Dr. Greenway said. “With no hospital or large multispecialty laboratory involved, the reporting may be incomplete or not done. This is not the case with almost all other cancers where a hospital laboratory is involved.”
If widespread adoption of Dr. Coldiron’s model can occur, he added, “then we will have much better melanoma reporting data on which to both help our patients and specialty. He is to be applauded for producing a workable solution to the problem of underreporting.”
Dr. Coldiron reported having no relevant disclosures. Dr. Greenway reported that he conducts research for Castle Biosciences. He is also course director of the annual Cutaneous Malignancy Update.
FROM MELANOMA 2024
OTC Topical Scar Products May Contain Allergens, Study Finds
TOPLINE:
METHODOLOGY:
- OTC topical scar treatments have the potential to cause an allergic reaction, but the prevalence of North American Contact Dermatitis Group (NACDG) core allergens in these products is unclear.
- Researchers used the word scar in a query of Amazon.com and four other retail websites to identify topical scar products for consumers and noted the list of ingredients.
- The investigators also surveyed the American Contact Dermatitis Society’s Contact Allergen Management Program (CAMP), a resource that helps patients with allergies find personal care products that are safe to use, for pertinent products.
TAKEAWAY:
- The search query identified 156 products. Of these, 119 (76.2%) were gels, creams, or oils and 37 (23.7%) were sheets, strips, or tape.
- Of the 125 products that had a list of ingredients, 69 (55.2%) contained at least one NACDG allergen and 45 (36%) contained more than one.
- The top six most common allergens listed in the ingredients were fragrance (16.8%), phenoxyethanol (16.8%), parabens (14.4%), panthenol (12.8%), sodium benzoate (9.60%), and ethylhexylglycerin (8%).
- Analysis of CAMP revealed that the program only had five unique scar products in its list, suggesting that CAMP might not be a reliable source of scar product information for patients with known allergies to pertinent NACDG allergens.
IN PRACTICE:
“Patients can consider trying a ‘use test’ on the inner forearm before applying to the surgical site,” the authors wrote. “It may reveal they are sensitive or sensitized by a product.
SOURCE:
First author Meera Kattapuram, MD, of the Department of Internal Medicine at Mount Sinai Hospital, New York, led the study, published in the February issue of Dermatologic Surgery.
LIMITATIONS:
Limitations include the selection of five retailers and the top 100 products from each website and the potential for ingredient list inaccuracies.
DISCLOSURES:
The authors reported having no financial conflicts of interest. The research was supported by a grant from the National Institutes of Health/National Cancer Institute.
A version of this article appeared on Medscape.com.
TOPLINE:
METHODOLOGY:
- OTC topical scar treatments have the potential to cause an allergic reaction, but the prevalence of North American Contact Dermatitis Group (NACDG) core allergens in these products is unclear.
- Researchers used the word scar in a query of Amazon.com and four other retail websites to identify topical scar products for consumers and noted the list of ingredients.
- The investigators also surveyed the American Contact Dermatitis Society’s Contact Allergen Management Program (CAMP), a resource that helps patients with allergies find personal care products that are safe to use, for pertinent products.
TAKEAWAY:
- The search query identified 156 products. Of these, 119 (76.2%) were gels, creams, or oils and 37 (23.7%) were sheets, strips, or tape.
- Of the 125 products that had a list of ingredients, 69 (55.2%) contained at least one NACDG allergen and 45 (36%) contained more than one.
- The top six most common allergens listed in the ingredients were fragrance (16.8%), phenoxyethanol (16.8%), parabens (14.4%), panthenol (12.8%), sodium benzoate (9.60%), and ethylhexylglycerin (8%).
- Analysis of CAMP revealed that the program only had five unique scar products in its list, suggesting that CAMP might not be a reliable source of scar product information for patients with known allergies to pertinent NACDG allergens.
IN PRACTICE:
“Patients can consider trying a ‘use test’ on the inner forearm before applying to the surgical site,” the authors wrote. “It may reveal they are sensitive or sensitized by a product.
SOURCE:
First author Meera Kattapuram, MD, of the Department of Internal Medicine at Mount Sinai Hospital, New York, led the study, published in the February issue of Dermatologic Surgery.
LIMITATIONS:
Limitations include the selection of five retailers and the top 100 products from each website and the potential for ingredient list inaccuracies.
DISCLOSURES:
The authors reported having no financial conflicts of interest. The research was supported by a grant from the National Institutes of Health/National Cancer Institute.
A version of this article appeared on Medscape.com.
TOPLINE:
METHODOLOGY:
- OTC topical scar treatments have the potential to cause an allergic reaction, but the prevalence of North American Contact Dermatitis Group (NACDG) core allergens in these products is unclear.
- Researchers used the word scar in a query of Amazon.com and four other retail websites to identify topical scar products for consumers and noted the list of ingredients.
- The investigators also surveyed the American Contact Dermatitis Society’s Contact Allergen Management Program (CAMP), a resource that helps patients with allergies find personal care products that are safe to use, for pertinent products.
TAKEAWAY:
- The search query identified 156 products. Of these, 119 (76.2%) were gels, creams, or oils and 37 (23.7%) were sheets, strips, or tape.
- Of the 125 products that had a list of ingredients, 69 (55.2%) contained at least one NACDG allergen and 45 (36%) contained more than one.
- The top six most common allergens listed in the ingredients were fragrance (16.8%), phenoxyethanol (16.8%), parabens (14.4%), panthenol (12.8%), sodium benzoate (9.60%), and ethylhexylglycerin (8%).
- Analysis of CAMP revealed that the program only had five unique scar products in its list, suggesting that CAMP might not be a reliable source of scar product information for patients with known allergies to pertinent NACDG allergens.
IN PRACTICE:
“Patients can consider trying a ‘use test’ on the inner forearm before applying to the surgical site,” the authors wrote. “It may reveal they are sensitive or sensitized by a product.
SOURCE:
First author Meera Kattapuram, MD, of the Department of Internal Medicine at Mount Sinai Hospital, New York, led the study, published in the February issue of Dermatologic Surgery.
LIMITATIONS:
Limitations include the selection of five retailers and the top 100 products from each website and the potential for ingredient list inaccuracies.
DISCLOSURES:
The authors reported having no financial conflicts of interest. The research was supported by a grant from the National Institutes of Health/National Cancer Institute.
A version of this article appeared on Medscape.com.
A 74-year-old White male presented with a 1-year history of depigmented patches on the hands, arms, and face, as well as white eyelashes and eyebrows
This patient showed no evidence of recurrence in the scar where the melanoma was excised, and had no enlarged lymph nodes on palpation. His complete blood count and liver function tests were normal. A positron emission tomography (PET) scan was ordered by Dr. Nasser that revealed hypermetabolic right paratracheal, right hilar, and subcarinal lymph nodes, highly suspicious for malignant lymph nodes. The patient was referred to oncology for metastatic melanoma treatment and has been doing well on ipilimumab and nivolumab.
Vitiligo is an autoimmune condition characterized by the progressive destruction of melanocytes resulting in hypopigmentation or depigmentation of the skin. Vitiligo has been associated with cutaneous melanoma. Melanoma-associated leukoderma occurs in a portion of patients with melanoma and is correlated with a favorable prognosis. Additionally, leukoderma has been described as a side effect of melanoma treatment itself. However, cases such as this one have also been reported of vitiligo-like depigmentation presenting prior to the diagnosis of metastatic melanoma.
Melanoma, like vitiligo, is considered highly immunogenic, and cytotoxic T lymphocytes (CTLs) can recognize antigens in melanoma. Furthermore, studies have shown a vitiligo-like halo around melanoma tumors, likely caused by T-cell recruitment, and this may lead to tumor destruction, but rarely total clearance. It seems that the CTL infiltrate in both diseases is similar, but regulatory T cells are decreased in vitiligo, whereas they are present in melanomas and may contribute to the immunosuppressive tumor microenvironment found at the margin of these lesions.
Leukoderma is also associated with melanoma immunotherapy which may be described as drug-induced leukoderma. Additionally, the frequency of recognition of melanoma cells by CTLs leading to hypopigmentation appears to be higher in those with metastatic disease. High immune infiltrate with CTLs and interferon-gamma (IFN-gamma) expression by type 1 T helper cells is associated with favorable prognosis. Immunotherapy with checkpoint inhibitors has shown promise in treatment augmentation for melanoma, but not all patients fully respond to therapy. Nonetheless, development of leukoderma with these treatments has been significantly associated with good therapeutic response. Depigmentation of hair and retinal epithelium has also been reported. However, drug-induced leukoderma and vitiligo seem to have clinical and biological differences, including family history of disease and serum chemokine levels. Vaccines are in production to aid in the treatment of melanoma, but researchers must first identify the appropriate antigen(s) to include.
Conversely, vitiligo-like depigmentation has been reported as a harbinger of metastatic melanoma. Patients with previous excision of primary melanoma have presented months or years later with depigmentation and, upon further evaluation, have been diagnosed with metastatic melanoma. The prevalence of depigmentation in melanoma patients is about 3%-6%, and is estimated to be 7-10 times more common in those with melanoma than in the general population. In most cases, hypopigmentation follows the diagnosis of melanoma, with an average of 4.8 years after the initial diagnosis and 1-2 years after lymph node or distant metastases. It is unclear whether hypopigmentation occurs before or after the growth of metastatic lesions, but this clinical finding in a patient with previous melanoma may serve as an important clue to conduct further investigation for metastasis.
This case and the photos were submitted by Lucas Shapiro, BS, of Nova Southeastern University College of Osteopathic Medicine, Fort Lauderdale, Florida, and Natalie Y. Nasser, MD, Kaiser Permanente Riverside Medical Center; Riverside, California. The column was edited by Donna Bilu Martin, MD.
Dr. Bilu Martin is a board-certified dermatologist in private practice at Premier Dermatology, MD, in Aventura, Florida More diagnostic cases are available at mdedge.com/dermatology. To submit a case for possible publication, send an email to dermnews@mdedge.com.
References
Cerci FB et al. Cutis. 2017 Jun;99(6):E1-E2. PMID: 28686764.
Cho EA et al. Ann Dermatol. 2009 May;21(2):178-181.
Failla CM et al. Int J Mol Sci. 2019 Nov 15;20(22):5731.
This patient showed no evidence of recurrence in the scar where the melanoma was excised, and had no enlarged lymph nodes on palpation. His complete blood count and liver function tests were normal. A positron emission tomography (PET) scan was ordered by Dr. Nasser that revealed hypermetabolic right paratracheal, right hilar, and subcarinal lymph nodes, highly suspicious for malignant lymph nodes. The patient was referred to oncology for metastatic melanoma treatment and has been doing well on ipilimumab and nivolumab.
Vitiligo is an autoimmune condition characterized by the progressive destruction of melanocytes resulting in hypopigmentation or depigmentation of the skin. Vitiligo has been associated with cutaneous melanoma. Melanoma-associated leukoderma occurs in a portion of patients with melanoma and is correlated with a favorable prognosis. Additionally, leukoderma has been described as a side effect of melanoma treatment itself. However, cases such as this one have also been reported of vitiligo-like depigmentation presenting prior to the diagnosis of metastatic melanoma.
Melanoma, like vitiligo, is considered highly immunogenic, and cytotoxic T lymphocytes (CTLs) can recognize antigens in melanoma. Furthermore, studies have shown a vitiligo-like halo around melanoma tumors, likely caused by T-cell recruitment, and this may lead to tumor destruction, but rarely total clearance. It seems that the CTL infiltrate in both diseases is similar, but regulatory T cells are decreased in vitiligo, whereas they are present in melanomas and may contribute to the immunosuppressive tumor microenvironment found at the margin of these lesions.
Leukoderma is also associated with melanoma immunotherapy which may be described as drug-induced leukoderma. Additionally, the frequency of recognition of melanoma cells by CTLs leading to hypopigmentation appears to be higher in those with metastatic disease. High immune infiltrate with CTLs and interferon-gamma (IFN-gamma) expression by type 1 T helper cells is associated with favorable prognosis. Immunotherapy with checkpoint inhibitors has shown promise in treatment augmentation for melanoma, but not all patients fully respond to therapy. Nonetheless, development of leukoderma with these treatments has been significantly associated with good therapeutic response. Depigmentation of hair and retinal epithelium has also been reported. However, drug-induced leukoderma and vitiligo seem to have clinical and biological differences, including family history of disease and serum chemokine levels. Vaccines are in production to aid in the treatment of melanoma, but researchers must first identify the appropriate antigen(s) to include.
Conversely, vitiligo-like depigmentation has been reported as a harbinger of metastatic melanoma. Patients with previous excision of primary melanoma have presented months or years later with depigmentation and, upon further evaluation, have been diagnosed with metastatic melanoma. The prevalence of depigmentation in melanoma patients is about 3%-6%, and is estimated to be 7-10 times more common in those with melanoma than in the general population. In most cases, hypopigmentation follows the diagnosis of melanoma, with an average of 4.8 years after the initial diagnosis and 1-2 years after lymph node or distant metastases. It is unclear whether hypopigmentation occurs before or after the growth of metastatic lesions, but this clinical finding in a patient with previous melanoma may serve as an important clue to conduct further investigation for metastasis.
This case and the photos were submitted by Lucas Shapiro, BS, of Nova Southeastern University College of Osteopathic Medicine, Fort Lauderdale, Florida, and Natalie Y. Nasser, MD, Kaiser Permanente Riverside Medical Center; Riverside, California. The column was edited by Donna Bilu Martin, MD.
Dr. Bilu Martin is a board-certified dermatologist in private practice at Premier Dermatology, MD, in Aventura, Florida More diagnostic cases are available at mdedge.com/dermatology. To submit a case for possible publication, send an email to dermnews@mdedge.com.
References
Cerci FB et al. Cutis. 2017 Jun;99(6):E1-E2. PMID: 28686764.
Cho EA et al. Ann Dermatol. 2009 May;21(2):178-181.
Failla CM et al. Int J Mol Sci. 2019 Nov 15;20(22):5731.
This patient showed no evidence of recurrence in the scar where the melanoma was excised, and had no enlarged lymph nodes on palpation. His complete blood count and liver function tests were normal. A positron emission tomography (PET) scan was ordered by Dr. Nasser that revealed hypermetabolic right paratracheal, right hilar, and subcarinal lymph nodes, highly suspicious for malignant lymph nodes. The patient was referred to oncology for metastatic melanoma treatment and has been doing well on ipilimumab and nivolumab.
Vitiligo is an autoimmune condition characterized by the progressive destruction of melanocytes resulting in hypopigmentation or depigmentation of the skin. Vitiligo has been associated with cutaneous melanoma. Melanoma-associated leukoderma occurs in a portion of patients with melanoma and is correlated with a favorable prognosis. Additionally, leukoderma has been described as a side effect of melanoma treatment itself. However, cases such as this one have also been reported of vitiligo-like depigmentation presenting prior to the diagnosis of metastatic melanoma.
Melanoma, like vitiligo, is considered highly immunogenic, and cytotoxic T lymphocytes (CTLs) can recognize antigens in melanoma. Furthermore, studies have shown a vitiligo-like halo around melanoma tumors, likely caused by T-cell recruitment, and this may lead to tumor destruction, but rarely total clearance. It seems that the CTL infiltrate in both diseases is similar, but regulatory T cells are decreased in vitiligo, whereas they are present in melanomas and may contribute to the immunosuppressive tumor microenvironment found at the margin of these lesions.
Leukoderma is also associated with melanoma immunotherapy which may be described as drug-induced leukoderma. Additionally, the frequency of recognition of melanoma cells by CTLs leading to hypopigmentation appears to be higher in those with metastatic disease. High immune infiltrate with CTLs and interferon-gamma (IFN-gamma) expression by type 1 T helper cells is associated with favorable prognosis. Immunotherapy with checkpoint inhibitors has shown promise in treatment augmentation for melanoma, but not all patients fully respond to therapy. Nonetheless, development of leukoderma with these treatments has been significantly associated with good therapeutic response. Depigmentation of hair and retinal epithelium has also been reported. However, drug-induced leukoderma and vitiligo seem to have clinical and biological differences, including family history of disease and serum chemokine levels. Vaccines are in production to aid in the treatment of melanoma, but researchers must first identify the appropriate antigen(s) to include.
Conversely, vitiligo-like depigmentation has been reported as a harbinger of metastatic melanoma. Patients with previous excision of primary melanoma have presented months or years later with depigmentation and, upon further evaluation, have been diagnosed with metastatic melanoma. The prevalence of depigmentation in melanoma patients is about 3%-6%, and is estimated to be 7-10 times more common in those with melanoma than in the general population. In most cases, hypopigmentation follows the diagnosis of melanoma, with an average of 4.8 years after the initial diagnosis and 1-2 years after lymph node or distant metastases. It is unclear whether hypopigmentation occurs before or after the growth of metastatic lesions, but this clinical finding in a patient with previous melanoma may serve as an important clue to conduct further investigation for metastasis.
This case and the photos were submitted by Lucas Shapiro, BS, of Nova Southeastern University College of Osteopathic Medicine, Fort Lauderdale, Florida, and Natalie Y. Nasser, MD, Kaiser Permanente Riverside Medical Center; Riverside, California. The column was edited by Donna Bilu Martin, MD.
Dr. Bilu Martin is a board-certified dermatologist in private practice at Premier Dermatology, MD, in Aventura, Florida More diagnostic cases are available at mdedge.com/dermatology. To submit a case for possible publication, send an email to dermnews@mdedge.com.
References
Cerci FB et al. Cutis. 2017 Jun;99(6):E1-E2. PMID: 28686764.
Cho EA et al. Ann Dermatol. 2009 May;21(2):178-181.
Failla CM et al. Int J Mol Sci. 2019 Nov 15;20(22):5731.
Oral IL-23 Inhibitor Calms Moderate to Severe Psoriasis
A novel oral drug for plaque psoriasis that targets the same inflammatory pathway as currently available parenteral therapies showed promise for treating moderate to severe disease in a phase 2 dose-finding trial.
Among 255 at week 16 of at least 75% (PASI 75) compared with 9% of patients assigned to placebo, reported Robert Bissonnette, MD, from Innovaderm Research in Montreal, Quebec, Canada, and colleagues.
“The level of reduction of psoriasis that was observed with higher doses of JNJ-77242113 at week 16 was similar in magnitude to the responses seen with several of the injectable biologics that are currently approved for psoriasis,” investigators in the FRONTIER 1 trial wrote in The New England Journal of Medicine.
The investigators noted that among patients assigned to the 100-mg dose of the active drug, 60% had a PASI 90 response, which compares favorably with that seen in phase 3 trials of two other orally available therapies for psoriasis, deucravacitinib (Sotyktu) and apremilast (Otezla). They cautioned, however, against drawing any further inferences from these data, because these agents have not been tested head-to-head against JNJ-77242113 in comparison trials.
Targets IL-23 and IL-17
The investigational agent is an oral IL-23 receptor antagonist peptide that selectively blocks IL-23 proximal signaling as well as the production of downstream inflammatory cytokines such as IL-17, according to the authors.
“Modulation of the interleukin-23 pathway with the use of monoclonal antibodies has shown efficacy in the treatment of psoriasis and is considered to be associated with a more favorable safety profile than older oral therapies (eg, cyclosporine, acitretin, methotrexate, and dimethyl fumarate),” the investigators wrote.
Currently available biologic agents targeting IL-23 include guselkumab (Tremfya), risankizumab (Skyrizi) and tildrakizumab (Ilumya). These agents require intravenous or subcutaneous administration, whereas JNJ-77242113 is taken orally, giving it a theoretical advantage in terms of patient preference.
The novel drug must be taken twice daily on an empty stomach at least 2 hours before food or drink, and those who take it must wait an additional 30 minutes to eat or drink after taking the drug. (This news organization has learned that in planned phase 3 studies, patients will be instructed to take a double daily dose on awakening and then wait 30 minutes for eating or drinking.)
‘Profoundly Effective’
The results of this study have convinced at least one former skeptic of the efficacy of the novel agent.
“They asked me to do the trial, and I turned it down, because I didn’t believe it would work,” said Mark G. Lebwohl, MD, dean for Clinical Therapeutics at the Icahn School of Medicine at Mount Sinai and professor and chairman emeritus of the Department of Dermatology at Mount Sinai Medicine in New York, NY.
In an interview with this news organization, Dr. Lebwohl said that he was initially dubious that a peptide, a short chain of amino acids directed against a receptor, could be effective because it would likely be digested in the intestinal tract.
“Indeed, more than 99% of it is digested, but the data show that the tiny amount that gets through is profoundly effective,” he said.
“I would never have believed that this was going to work – and it did,” Dr. Lebwohl added.
He has signed on as an investigator in the currently recruiting phase 3 ICONIC-LEAD trial, in which JNJ-77242113 will be tested against placebo in adolescents and adults with moderate to severe plaque psoriasis.
In an editorial accompanying the study in the NEJM, Joel M. Gelfand, MD, MSCE, vice chair of clinical research and medical director of the Dermatology Clinical Studies Unit at the University of Pennsylvania in Philadelphia, noted that if confirmed in larger studies, the PASI 90 rate at the highest dose “would be similar to the most effective injectable biologics,” with no evidence of increased adverse events at higher doses.
“However, two occurrences of infection (COVID-19 and an infected cyst) and a suicide attempt were reported as serious adverse events; larger trials will be needed to determine whether such events are attributable to chance, psoriasis itself, or inhibition of interleukin-23 signaling,” cautioned Dr. Gelfand, director of the psoriasis and phototherapy treatment center at the University of Pennsylvania.
In an interview, Dr. Lebwohl said that currently available IL-23 signaling inhibitors have an excellent safety profile and that the investigational oral agent also appears to be very safe. “It’s seeing a target whose effects are known, and the effects are all good and not bad,” he said.
FRONTIER-1 Details
The investigators enrolled eligible adults aged 18 years or older who had moderate to severe plaque psoriasis as defined by an Investigator’s Global Assessment score ≥ 3, a total body-surface area of psoriasis involvement of at least 10%, and a PASI score ≥ 12 who had received their diagnosis of plaque psoriasis at least 6 months before starting the trial. The participants had to be candidates for phototherapy or systemic psoriasis therapy.
Patients were randomly assigned to the active agent at doses of 25 mg once or twice daily, 50 mg once daily, or 100 mg once or twice daily for 16 weeks.
There was a clear dose response, with 37% of patients assigned to 25-mg once-daily dose meeting the primary endpoint of a PASI 75 response at week 16 compared with 51% of those assigned to the 25-mg twice-daily dose, 58% assigned to 50-mg once-daily dose, 65% assigned to 100-mg once-daily dose, and 79% assigned to 100-mg twice-daily dose (P for dose response < .001).
As noted previously, 9% of patients in the placebo group had a PASI 75 response at week 16.
After a mean duration of 15.9 weeks, adverse events after the first dose of JNJ-77242113 (all dose groups were pooled for the safety analysis) were reported in 47% of patients on the 25-mg once-daily dose, 49% on 25-mg twice-daily dose, 60% on 50-mg once-daily dose, 44% on 100-mg once-daily dose, and 62% on 100-mg twice-daily dose. Adverse events after the first dose occurred in 51% of patients assigned to placebo.
The incidence of adverse events did not increase significantly with successively higher dose levels.
As noted by Dr. Gelfand in his editorial, there were three serious adverse events, all occurring in patients on the active drug: a case of COVID-19 in one patient and a suicide attempt in one patient, both in the 100-mg once-daily dose group, and an infected cyst in the 50-mg once-daily group. All three events were determined by the principal investigator and the sponsor to be unrelated to JNJ-77242113.
There were no reports of deaths, major adverse cardiovascular events, or incident cancers during the trial.
The study was supported by Janssen Research and Development. Dr. Bissonnette disclosed institutional research funding and advisory board participation and honoraria with Janssen. Dr. Gelfand disclosed consulting for Janssen Biotech. Dr. Lebwohl disclosed institutional research funding from Janssen but no personal fees.
A version of this article first appeared on Medscape.com.
A novel oral drug for plaque psoriasis that targets the same inflammatory pathway as currently available parenteral therapies showed promise for treating moderate to severe disease in a phase 2 dose-finding trial.
Among 255 at week 16 of at least 75% (PASI 75) compared with 9% of patients assigned to placebo, reported Robert Bissonnette, MD, from Innovaderm Research in Montreal, Quebec, Canada, and colleagues.
“The level of reduction of psoriasis that was observed with higher doses of JNJ-77242113 at week 16 was similar in magnitude to the responses seen with several of the injectable biologics that are currently approved for psoriasis,” investigators in the FRONTIER 1 trial wrote in The New England Journal of Medicine.
The investigators noted that among patients assigned to the 100-mg dose of the active drug, 60% had a PASI 90 response, which compares favorably with that seen in phase 3 trials of two other orally available therapies for psoriasis, deucravacitinib (Sotyktu) and apremilast (Otezla). They cautioned, however, against drawing any further inferences from these data, because these agents have not been tested head-to-head against JNJ-77242113 in comparison trials.
Targets IL-23 and IL-17
The investigational agent is an oral IL-23 receptor antagonist peptide that selectively blocks IL-23 proximal signaling as well as the production of downstream inflammatory cytokines such as IL-17, according to the authors.
“Modulation of the interleukin-23 pathway with the use of monoclonal antibodies has shown efficacy in the treatment of psoriasis and is considered to be associated with a more favorable safety profile than older oral therapies (eg, cyclosporine, acitretin, methotrexate, and dimethyl fumarate),” the investigators wrote.
Currently available biologic agents targeting IL-23 include guselkumab (Tremfya), risankizumab (Skyrizi) and tildrakizumab (Ilumya). These agents require intravenous or subcutaneous administration, whereas JNJ-77242113 is taken orally, giving it a theoretical advantage in terms of patient preference.
The novel drug must be taken twice daily on an empty stomach at least 2 hours before food or drink, and those who take it must wait an additional 30 minutes to eat or drink after taking the drug. (This news organization has learned that in planned phase 3 studies, patients will be instructed to take a double daily dose on awakening and then wait 30 minutes for eating or drinking.)
‘Profoundly Effective’
The results of this study have convinced at least one former skeptic of the efficacy of the novel agent.
“They asked me to do the trial, and I turned it down, because I didn’t believe it would work,” said Mark G. Lebwohl, MD, dean for Clinical Therapeutics at the Icahn School of Medicine at Mount Sinai and professor and chairman emeritus of the Department of Dermatology at Mount Sinai Medicine in New York, NY.
In an interview with this news organization, Dr. Lebwohl said that he was initially dubious that a peptide, a short chain of amino acids directed against a receptor, could be effective because it would likely be digested in the intestinal tract.
“Indeed, more than 99% of it is digested, but the data show that the tiny amount that gets through is profoundly effective,” he said.
“I would never have believed that this was going to work – and it did,” Dr. Lebwohl added.
He has signed on as an investigator in the currently recruiting phase 3 ICONIC-LEAD trial, in which JNJ-77242113 will be tested against placebo in adolescents and adults with moderate to severe plaque psoriasis.
In an editorial accompanying the study in the NEJM, Joel M. Gelfand, MD, MSCE, vice chair of clinical research and medical director of the Dermatology Clinical Studies Unit at the University of Pennsylvania in Philadelphia, noted that if confirmed in larger studies, the PASI 90 rate at the highest dose “would be similar to the most effective injectable biologics,” with no evidence of increased adverse events at higher doses.
“However, two occurrences of infection (COVID-19 and an infected cyst) and a suicide attempt were reported as serious adverse events; larger trials will be needed to determine whether such events are attributable to chance, psoriasis itself, or inhibition of interleukin-23 signaling,” cautioned Dr. Gelfand, director of the psoriasis and phototherapy treatment center at the University of Pennsylvania.
In an interview, Dr. Lebwohl said that currently available IL-23 signaling inhibitors have an excellent safety profile and that the investigational oral agent also appears to be very safe. “It’s seeing a target whose effects are known, and the effects are all good and not bad,” he said.
FRONTIER-1 Details
The investigators enrolled eligible adults aged 18 years or older who had moderate to severe plaque psoriasis as defined by an Investigator’s Global Assessment score ≥ 3, a total body-surface area of psoriasis involvement of at least 10%, and a PASI score ≥ 12 who had received their diagnosis of plaque psoriasis at least 6 months before starting the trial. The participants had to be candidates for phototherapy or systemic psoriasis therapy.
Patients were randomly assigned to the active agent at doses of 25 mg once or twice daily, 50 mg once daily, or 100 mg once or twice daily for 16 weeks.
There was a clear dose response, with 37% of patients assigned to 25-mg once-daily dose meeting the primary endpoint of a PASI 75 response at week 16 compared with 51% of those assigned to the 25-mg twice-daily dose, 58% assigned to 50-mg once-daily dose, 65% assigned to 100-mg once-daily dose, and 79% assigned to 100-mg twice-daily dose (P for dose response < .001).
As noted previously, 9% of patients in the placebo group had a PASI 75 response at week 16.
After a mean duration of 15.9 weeks, adverse events after the first dose of JNJ-77242113 (all dose groups were pooled for the safety analysis) were reported in 47% of patients on the 25-mg once-daily dose, 49% on 25-mg twice-daily dose, 60% on 50-mg once-daily dose, 44% on 100-mg once-daily dose, and 62% on 100-mg twice-daily dose. Adverse events after the first dose occurred in 51% of patients assigned to placebo.
The incidence of adverse events did not increase significantly with successively higher dose levels.
As noted by Dr. Gelfand in his editorial, there were three serious adverse events, all occurring in patients on the active drug: a case of COVID-19 in one patient and a suicide attempt in one patient, both in the 100-mg once-daily dose group, and an infected cyst in the 50-mg once-daily group. All three events were determined by the principal investigator and the sponsor to be unrelated to JNJ-77242113.
There were no reports of deaths, major adverse cardiovascular events, or incident cancers during the trial.
The study was supported by Janssen Research and Development. Dr. Bissonnette disclosed institutional research funding and advisory board participation and honoraria with Janssen. Dr. Gelfand disclosed consulting for Janssen Biotech. Dr. Lebwohl disclosed institutional research funding from Janssen but no personal fees.
A version of this article first appeared on Medscape.com.
A novel oral drug for plaque psoriasis that targets the same inflammatory pathway as currently available parenteral therapies showed promise for treating moderate to severe disease in a phase 2 dose-finding trial.
Among 255 at week 16 of at least 75% (PASI 75) compared with 9% of patients assigned to placebo, reported Robert Bissonnette, MD, from Innovaderm Research in Montreal, Quebec, Canada, and colleagues.
“The level of reduction of psoriasis that was observed with higher doses of JNJ-77242113 at week 16 was similar in magnitude to the responses seen with several of the injectable biologics that are currently approved for psoriasis,” investigators in the FRONTIER 1 trial wrote in The New England Journal of Medicine.
The investigators noted that among patients assigned to the 100-mg dose of the active drug, 60% had a PASI 90 response, which compares favorably with that seen in phase 3 trials of two other orally available therapies for psoriasis, deucravacitinib (Sotyktu) and apremilast (Otezla). They cautioned, however, against drawing any further inferences from these data, because these agents have not been tested head-to-head against JNJ-77242113 in comparison trials.
Targets IL-23 and IL-17
The investigational agent is an oral IL-23 receptor antagonist peptide that selectively blocks IL-23 proximal signaling as well as the production of downstream inflammatory cytokines such as IL-17, according to the authors.
“Modulation of the interleukin-23 pathway with the use of monoclonal antibodies has shown efficacy in the treatment of psoriasis and is considered to be associated with a more favorable safety profile than older oral therapies (eg, cyclosporine, acitretin, methotrexate, and dimethyl fumarate),” the investigators wrote.
Currently available biologic agents targeting IL-23 include guselkumab (Tremfya), risankizumab (Skyrizi) and tildrakizumab (Ilumya). These agents require intravenous or subcutaneous administration, whereas JNJ-77242113 is taken orally, giving it a theoretical advantage in terms of patient preference.
The novel drug must be taken twice daily on an empty stomach at least 2 hours before food or drink, and those who take it must wait an additional 30 minutes to eat or drink after taking the drug. (This news organization has learned that in planned phase 3 studies, patients will be instructed to take a double daily dose on awakening and then wait 30 minutes for eating or drinking.)
‘Profoundly Effective’
The results of this study have convinced at least one former skeptic of the efficacy of the novel agent.
“They asked me to do the trial, and I turned it down, because I didn’t believe it would work,” said Mark G. Lebwohl, MD, dean for Clinical Therapeutics at the Icahn School of Medicine at Mount Sinai and professor and chairman emeritus of the Department of Dermatology at Mount Sinai Medicine in New York, NY.
In an interview with this news organization, Dr. Lebwohl said that he was initially dubious that a peptide, a short chain of amino acids directed against a receptor, could be effective because it would likely be digested in the intestinal tract.
“Indeed, more than 99% of it is digested, but the data show that the tiny amount that gets through is profoundly effective,” he said.
“I would never have believed that this was going to work – and it did,” Dr. Lebwohl added.
He has signed on as an investigator in the currently recruiting phase 3 ICONIC-LEAD trial, in which JNJ-77242113 will be tested against placebo in adolescents and adults with moderate to severe plaque psoriasis.
In an editorial accompanying the study in the NEJM, Joel M. Gelfand, MD, MSCE, vice chair of clinical research and medical director of the Dermatology Clinical Studies Unit at the University of Pennsylvania in Philadelphia, noted that if confirmed in larger studies, the PASI 90 rate at the highest dose “would be similar to the most effective injectable biologics,” with no evidence of increased adverse events at higher doses.
“However, two occurrences of infection (COVID-19 and an infected cyst) and a suicide attempt were reported as serious adverse events; larger trials will be needed to determine whether such events are attributable to chance, psoriasis itself, or inhibition of interleukin-23 signaling,” cautioned Dr. Gelfand, director of the psoriasis and phototherapy treatment center at the University of Pennsylvania.
In an interview, Dr. Lebwohl said that currently available IL-23 signaling inhibitors have an excellent safety profile and that the investigational oral agent also appears to be very safe. “It’s seeing a target whose effects are known, and the effects are all good and not bad,” he said.
FRONTIER-1 Details
The investigators enrolled eligible adults aged 18 years or older who had moderate to severe plaque psoriasis as defined by an Investigator’s Global Assessment score ≥ 3, a total body-surface area of psoriasis involvement of at least 10%, and a PASI score ≥ 12 who had received their diagnosis of plaque psoriasis at least 6 months before starting the trial. The participants had to be candidates for phototherapy or systemic psoriasis therapy.
Patients were randomly assigned to the active agent at doses of 25 mg once or twice daily, 50 mg once daily, or 100 mg once or twice daily for 16 weeks.
There was a clear dose response, with 37% of patients assigned to 25-mg once-daily dose meeting the primary endpoint of a PASI 75 response at week 16 compared with 51% of those assigned to the 25-mg twice-daily dose, 58% assigned to 50-mg once-daily dose, 65% assigned to 100-mg once-daily dose, and 79% assigned to 100-mg twice-daily dose (P for dose response < .001).
As noted previously, 9% of patients in the placebo group had a PASI 75 response at week 16.
After a mean duration of 15.9 weeks, adverse events after the first dose of JNJ-77242113 (all dose groups were pooled for the safety analysis) were reported in 47% of patients on the 25-mg once-daily dose, 49% on 25-mg twice-daily dose, 60% on 50-mg once-daily dose, 44% on 100-mg once-daily dose, and 62% on 100-mg twice-daily dose. Adverse events after the first dose occurred in 51% of patients assigned to placebo.
The incidence of adverse events did not increase significantly with successively higher dose levels.
As noted by Dr. Gelfand in his editorial, there were three serious adverse events, all occurring in patients on the active drug: a case of COVID-19 in one patient and a suicide attempt in one patient, both in the 100-mg once-daily dose group, and an infected cyst in the 50-mg once-daily group. All three events were determined by the principal investigator and the sponsor to be unrelated to JNJ-77242113.
There were no reports of deaths, major adverse cardiovascular events, or incident cancers during the trial.
The study was supported by Janssen Research and Development. Dr. Bissonnette disclosed institutional research funding and advisory board participation and honoraria with Janssen. Dr. Gelfand disclosed consulting for Janssen Biotech. Dr. Lebwohl disclosed institutional research funding from Janssen but no personal fees.
A version of this article first appeared on Medscape.com.
FROM THE NEW ENGLAND JOURNAL OF MEDICINE
Study: Lifetime Cost of Vyjuvek Gene Therapy for DEB Could Be $15-$22 Million
according to the authors of a new study.
The US Food and Drug Administration (FDA) approved Vyjuvek (Krystal Biotech) in May 2023 for the treatment of wounds in patients ages 6 months and older with dystrophic epidermolysis bullosa (DEB), which includes two types, the most severe form (autosomal recessive, or RDEB) and the autosomal dominant form of DEB (DDEB), which tends to be milder.
Treatment with Vyjuvek “represents an important advance in the treatment of RDEB,” wrote Adam J.N. Raymakers, PhD, and colleagues at the Program on Regulation, Therapeutics, and Law; the Department of Dermatology; and the Division of Pulmonary and Critical Care Medicine at Brigham & Women’s Hospital in Boston, Massachusetts, in their paper, published in JAMA Dermatology. But the price “will be high, potentially limiting patients’ access to it,” they added. Evidence to support it in DDEB “is less conclusive,” they wrote, noting that the pivotal phase 3 study that led to approval included one patient with DDEB.
“The wider indication granted by the FDA may lead to friction between payers on the one hand and patients and physicians on the other,” they wrote, noting a potential minimum price of $300,000 per patient a year, which was based on Krystal’s regulatory filings.
There is no cure for DEB. Vyjuvek, applied as a gel on an ongoing basis, uses a nonreplicating herpes simplex virus type 1 vector to deliver the COL7A1 gene directly to skin cells, restoring the COL7 protein fibrils that stabilize skin structure.
The authors estimated that in the United States, 894 individuals – largely children – with both forms of the disease would be eligible for Vyjuvek treatment in the first year. Based on the $300,000 price, spending on gene therapy could range from $179 million to $357 million for those 894 patients, they reported in the study.
Over the first 3 years, spending could range as high as $1 billion, the authors estimated. Even if patients with only the most severe disease (RDEB) — an estimated 442 patients — received treatment, spending could be $132 million and up to $400 million or more over the first 3 years, they wrote.
Some media outlets have reported that Vyjuvek could cost as much as $600,000, said Dr. Raymakers, a research fellow. That price “would double all of our estimates,” he told this news organization.
The study assumed that patients with RDEB would only live to age 50, which led to a lifetime cost estimate of $15 million. But that is likely a conservative estimate, he and his coauthors wrote, noting that many patients with RDEB die from squamous cell carcinoma, but that Vyjuvek could, by attenuating skin damage, also potentially prevent skin cancer.
Dr. Raymakers said he and his colleagues began their study when Vyjuvek was approved, and thus they did not have any real-world data on the price or payer responses. Their estimates also did not include differing dosing regimens, which also could change their spending figures.
Krystal Biotech recently reported that in its third quarter of 2023 – representing just 1 month of Vyjuvek availability – it received requests to begin treatment for 284 patients from 136 unique clinicians. Twenty percent of the start requests were for patients with the milder form (DDEB), and a third of all the requests were for patients 10 years of age or younger. The company also said that it had “received positive coverage determinations from all major commercial national health plans” and that it was on track to receive approval from most state Medicaid plans.
In 1 month, Krystal reported net Vyjuvek revenues of $8.6 million.
The authors suggested that one way to evaluate Vyjuvek’s value — especially for those with DDEB — would be through a cost-effectiveness study. While important, a cost-effectiveness study would not get at the impact on a payer, said Dr. Raymakers. “Something can be cost-effective but unaffordable to the system,” he said.
“When there’s one of these very expensive therapies, that’s one thing,” he said. “But when there’s more and more coming to market, you wonder how much can be tolerated,” said Dr. Raymakers.
CMS Launching Gene Therapy Program
The Biden administration recently announced that it was launching a program aimed at increasing access, curbing costs, and ensuring value of gene therapies, starting with sickle cell disease. The program will begin in early 2025. Among other aspects, the federal government will negotiate the price of the product with the manufacturer.
“The goal of the Cell and Gene Therapy Access Model is to increase access to innovative cell and gene therapies for people with Medicaid by making it easier for states to pay for these therapies,” said Liz Fowler, CMS Deputy Administrator and Director of the CMS Innovation Center, in a statement announcing the program.
Whether the new program takes a look at Vyjuvek – and when – is not clear.
But the authors of the study noted that the lifetime costs of treating a patient with Vyjuvek “exceed the costs of all other one-time gene therapies for other diseases.” And they wrote, even at the most conservative estimates, Vyjuvek “will be the most expensive gene therapy currently marketed in the US.”
The study was funded by a grant from Arnold Ventures, grants from the Kaiser Permanente Institute for Health Policy, the Commonwealth Fund, and the National Heart, Lung, and Blood Institute. Dr. Raymakers and co-authors reported no financial relationships relevant to the work.
according to the authors of a new study.
The US Food and Drug Administration (FDA) approved Vyjuvek (Krystal Biotech) in May 2023 for the treatment of wounds in patients ages 6 months and older with dystrophic epidermolysis bullosa (DEB), which includes two types, the most severe form (autosomal recessive, or RDEB) and the autosomal dominant form of DEB (DDEB), which tends to be milder.
Treatment with Vyjuvek “represents an important advance in the treatment of RDEB,” wrote Adam J.N. Raymakers, PhD, and colleagues at the Program on Regulation, Therapeutics, and Law; the Department of Dermatology; and the Division of Pulmonary and Critical Care Medicine at Brigham & Women’s Hospital in Boston, Massachusetts, in their paper, published in JAMA Dermatology. But the price “will be high, potentially limiting patients’ access to it,” they added. Evidence to support it in DDEB “is less conclusive,” they wrote, noting that the pivotal phase 3 study that led to approval included one patient with DDEB.
“The wider indication granted by the FDA may lead to friction between payers on the one hand and patients and physicians on the other,” they wrote, noting a potential minimum price of $300,000 per patient a year, which was based on Krystal’s regulatory filings.
There is no cure for DEB. Vyjuvek, applied as a gel on an ongoing basis, uses a nonreplicating herpes simplex virus type 1 vector to deliver the COL7A1 gene directly to skin cells, restoring the COL7 protein fibrils that stabilize skin structure.
The authors estimated that in the United States, 894 individuals – largely children – with both forms of the disease would be eligible for Vyjuvek treatment in the first year. Based on the $300,000 price, spending on gene therapy could range from $179 million to $357 million for those 894 patients, they reported in the study.
Over the first 3 years, spending could range as high as $1 billion, the authors estimated. Even if patients with only the most severe disease (RDEB) — an estimated 442 patients — received treatment, spending could be $132 million and up to $400 million or more over the first 3 years, they wrote.
Some media outlets have reported that Vyjuvek could cost as much as $600,000, said Dr. Raymakers, a research fellow. That price “would double all of our estimates,” he told this news organization.
The study assumed that patients with RDEB would only live to age 50, which led to a lifetime cost estimate of $15 million. But that is likely a conservative estimate, he and his coauthors wrote, noting that many patients with RDEB die from squamous cell carcinoma, but that Vyjuvek could, by attenuating skin damage, also potentially prevent skin cancer.
Dr. Raymakers said he and his colleagues began their study when Vyjuvek was approved, and thus they did not have any real-world data on the price or payer responses. Their estimates also did not include differing dosing regimens, which also could change their spending figures.
Krystal Biotech recently reported that in its third quarter of 2023 – representing just 1 month of Vyjuvek availability – it received requests to begin treatment for 284 patients from 136 unique clinicians. Twenty percent of the start requests were for patients with the milder form (DDEB), and a third of all the requests were for patients 10 years of age or younger. The company also said that it had “received positive coverage determinations from all major commercial national health plans” and that it was on track to receive approval from most state Medicaid plans.
In 1 month, Krystal reported net Vyjuvek revenues of $8.6 million.
The authors suggested that one way to evaluate Vyjuvek’s value — especially for those with DDEB — would be through a cost-effectiveness study. While important, a cost-effectiveness study would not get at the impact on a payer, said Dr. Raymakers. “Something can be cost-effective but unaffordable to the system,” he said.
“When there’s one of these very expensive therapies, that’s one thing,” he said. “But when there’s more and more coming to market, you wonder how much can be tolerated,” said Dr. Raymakers.
CMS Launching Gene Therapy Program
The Biden administration recently announced that it was launching a program aimed at increasing access, curbing costs, and ensuring value of gene therapies, starting with sickle cell disease. The program will begin in early 2025. Among other aspects, the federal government will negotiate the price of the product with the manufacturer.
“The goal of the Cell and Gene Therapy Access Model is to increase access to innovative cell and gene therapies for people with Medicaid by making it easier for states to pay for these therapies,” said Liz Fowler, CMS Deputy Administrator and Director of the CMS Innovation Center, in a statement announcing the program.
Whether the new program takes a look at Vyjuvek – and when – is not clear.
But the authors of the study noted that the lifetime costs of treating a patient with Vyjuvek “exceed the costs of all other one-time gene therapies for other diseases.” And they wrote, even at the most conservative estimates, Vyjuvek “will be the most expensive gene therapy currently marketed in the US.”
The study was funded by a grant from Arnold Ventures, grants from the Kaiser Permanente Institute for Health Policy, the Commonwealth Fund, and the National Heart, Lung, and Blood Institute. Dr. Raymakers and co-authors reported no financial relationships relevant to the work.
according to the authors of a new study.
The US Food and Drug Administration (FDA) approved Vyjuvek (Krystal Biotech) in May 2023 for the treatment of wounds in patients ages 6 months and older with dystrophic epidermolysis bullosa (DEB), which includes two types, the most severe form (autosomal recessive, or RDEB) and the autosomal dominant form of DEB (DDEB), which tends to be milder.
Treatment with Vyjuvek “represents an important advance in the treatment of RDEB,” wrote Adam J.N. Raymakers, PhD, and colleagues at the Program on Regulation, Therapeutics, and Law; the Department of Dermatology; and the Division of Pulmonary and Critical Care Medicine at Brigham & Women’s Hospital in Boston, Massachusetts, in their paper, published in JAMA Dermatology. But the price “will be high, potentially limiting patients’ access to it,” they added. Evidence to support it in DDEB “is less conclusive,” they wrote, noting that the pivotal phase 3 study that led to approval included one patient with DDEB.
“The wider indication granted by the FDA may lead to friction between payers on the one hand and patients and physicians on the other,” they wrote, noting a potential minimum price of $300,000 per patient a year, which was based on Krystal’s regulatory filings.
There is no cure for DEB. Vyjuvek, applied as a gel on an ongoing basis, uses a nonreplicating herpes simplex virus type 1 vector to deliver the COL7A1 gene directly to skin cells, restoring the COL7 protein fibrils that stabilize skin structure.
The authors estimated that in the United States, 894 individuals – largely children – with both forms of the disease would be eligible for Vyjuvek treatment in the first year. Based on the $300,000 price, spending on gene therapy could range from $179 million to $357 million for those 894 patients, they reported in the study.
Over the first 3 years, spending could range as high as $1 billion, the authors estimated. Even if patients with only the most severe disease (RDEB) — an estimated 442 patients — received treatment, spending could be $132 million and up to $400 million or more over the first 3 years, they wrote.
Some media outlets have reported that Vyjuvek could cost as much as $600,000, said Dr. Raymakers, a research fellow. That price “would double all of our estimates,” he told this news organization.
The study assumed that patients with RDEB would only live to age 50, which led to a lifetime cost estimate of $15 million. But that is likely a conservative estimate, he and his coauthors wrote, noting that many patients with RDEB die from squamous cell carcinoma, but that Vyjuvek could, by attenuating skin damage, also potentially prevent skin cancer.
Dr. Raymakers said he and his colleagues began their study when Vyjuvek was approved, and thus they did not have any real-world data on the price or payer responses. Their estimates also did not include differing dosing regimens, which also could change their spending figures.
Krystal Biotech recently reported that in its third quarter of 2023 – representing just 1 month of Vyjuvek availability – it received requests to begin treatment for 284 patients from 136 unique clinicians. Twenty percent of the start requests were for patients with the milder form (DDEB), and a third of all the requests were for patients 10 years of age or younger. The company also said that it had “received positive coverage determinations from all major commercial national health plans” and that it was on track to receive approval from most state Medicaid plans.
In 1 month, Krystal reported net Vyjuvek revenues of $8.6 million.
The authors suggested that one way to evaluate Vyjuvek’s value — especially for those with DDEB — would be through a cost-effectiveness study. While important, a cost-effectiveness study would not get at the impact on a payer, said Dr. Raymakers. “Something can be cost-effective but unaffordable to the system,” he said.
“When there’s one of these very expensive therapies, that’s one thing,” he said. “But when there’s more and more coming to market, you wonder how much can be tolerated,” said Dr. Raymakers.
CMS Launching Gene Therapy Program
The Biden administration recently announced that it was launching a program aimed at increasing access, curbing costs, and ensuring value of gene therapies, starting with sickle cell disease. The program will begin in early 2025. Among other aspects, the federal government will negotiate the price of the product with the manufacturer.
“The goal of the Cell and Gene Therapy Access Model is to increase access to innovative cell and gene therapies for people with Medicaid by making it easier for states to pay for these therapies,” said Liz Fowler, CMS Deputy Administrator and Director of the CMS Innovation Center, in a statement announcing the program.
Whether the new program takes a look at Vyjuvek – and when – is not clear.
But the authors of the study noted that the lifetime costs of treating a patient with Vyjuvek “exceed the costs of all other one-time gene therapies for other diseases.” And they wrote, even at the most conservative estimates, Vyjuvek “will be the most expensive gene therapy currently marketed in the US.”
The study was funded by a grant from Arnold Ventures, grants from the Kaiser Permanente Institute for Health Policy, the Commonwealth Fund, and the National Heart, Lung, and Blood Institute. Dr. Raymakers and co-authors reported no financial relationships relevant to the work.
FROM JAMA DERMATOLOGY
Dupilumab Improves AD Affecting the Hands, Feet
TOPLINE:
compared with placebo.
METHODOLOGY:
- The multinational phase 3 LIBERTY-AD-HAFT trial of adults and adolescents with moderate to severe chronic atopic dermatitis (AD) of the hands, feet, or both included 67 participants at 48 sites randomized to dupilumab monotherapy and 66 to placebo.
- The primary endpoint was the proportion of patients scoring 0 or 1 on Hand and Foot Investigator’s Global Assessment (HF-IGA) at week 16.
- Secondary endpoints were severity and extent of signs, symptom intensity (itch and pain), sleep, and quality of life.
TAKEAWAY:
- At week 16, 27 patients receiving dupilumab vs 11 receiving placebo achieved an HF-IGA score of 0 or 1 (40.3% vs 16.7%; P = .003).
- At week 16, 35 participants receiving dupilumab vs nine receiving placebo improved at least four points in the weekly average of daily HF-Peak Pruritus Numeric Rating Scale (52.2% vs 13.6%; P < .0001).
- At week 16, Quality of Life Hand Eczema Questionnaire results improved in the dupilumab group compared with controls (P < .0001), and weekly average of daily Sleep Numeric Rating Scale results improved in the dupilumab group compared with controls (P < .05).
- The safety profile was similar to the known profile in adults and adolescents with moderate to severe AD.
IN PRACTICE:
The results of the study “support dupilumab” as an “efficacious systemic therapy for moderate to severe H/F AD,” the authors wrote.
SOURCE:
The study, led by Eric L. Simpson, MD, MCR, professor of dermatology at the Oregon Health & Science University in Portland, was published on January 29, 2024, in the Journal of the American Academy of Dermatology.
LIMITATIONS:
The short duration of the study and the large proportion of patients with positive patch tests (31 of 133) suggested that some participants may have had concurrent AD and allergic contact dermatitis, so the effect of dupilumab on those patients needs further evaluation.
DISCLOSURES:
The study was sponsored by Sanofi and Regeneron. All but one author had financial relationships with Sanofi, Regeneron, or both. Several authors were employees of, and may hold stocks or stock options in, Sanofi or Regeneron.
TOPLINE:
compared with placebo.
METHODOLOGY:
- The multinational phase 3 LIBERTY-AD-HAFT trial of adults and adolescents with moderate to severe chronic atopic dermatitis (AD) of the hands, feet, or both included 67 participants at 48 sites randomized to dupilumab monotherapy and 66 to placebo.
- The primary endpoint was the proportion of patients scoring 0 or 1 on Hand and Foot Investigator’s Global Assessment (HF-IGA) at week 16.
- Secondary endpoints were severity and extent of signs, symptom intensity (itch and pain), sleep, and quality of life.
TAKEAWAY:
- At week 16, 27 patients receiving dupilumab vs 11 receiving placebo achieved an HF-IGA score of 0 or 1 (40.3% vs 16.7%; P = .003).
- At week 16, 35 participants receiving dupilumab vs nine receiving placebo improved at least four points in the weekly average of daily HF-Peak Pruritus Numeric Rating Scale (52.2% vs 13.6%; P < .0001).
- At week 16, Quality of Life Hand Eczema Questionnaire results improved in the dupilumab group compared with controls (P < .0001), and weekly average of daily Sleep Numeric Rating Scale results improved in the dupilumab group compared with controls (P < .05).
- The safety profile was similar to the known profile in adults and adolescents with moderate to severe AD.
IN PRACTICE:
The results of the study “support dupilumab” as an “efficacious systemic therapy for moderate to severe H/F AD,” the authors wrote.
SOURCE:
The study, led by Eric L. Simpson, MD, MCR, professor of dermatology at the Oregon Health & Science University in Portland, was published on January 29, 2024, in the Journal of the American Academy of Dermatology.
LIMITATIONS:
The short duration of the study and the large proportion of patients with positive patch tests (31 of 133) suggested that some participants may have had concurrent AD and allergic contact dermatitis, so the effect of dupilumab on those patients needs further evaluation.
DISCLOSURES:
The study was sponsored by Sanofi and Regeneron. All but one author had financial relationships with Sanofi, Regeneron, or both. Several authors were employees of, and may hold stocks or stock options in, Sanofi or Regeneron.
TOPLINE:
compared with placebo.
METHODOLOGY:
- The multinational phase 3 LIBERTY-AD-HAFT trial of adults and adolescents with moderate to severe chronic atopic dermatitis (AD) of the hands, feet, or both included 67 participants at 48 sites randomized to dupilumab monotherapy and 66 to placebo.
- The primary endpoint was the proportion of patients scoring 0 or 1 on Hand and Foot Investigator’s Global Assessment (HF-IGA) at week 16.
- Secondary endpoints were severity and extent of signs, symptom intensity (itch and pain), sleep, and quality of life.
TAKEAWAY:
- At week 16, 27 patients receiving dupilumab vs 11 receiving placebo achieved an HF-IGA score of 0 or 1 (40.3% vs 16.7%; P = .003).
- At week 16, 35 participants receiving dupilumab vs nine receiving placebo improved at least four points in the weekly average of daily HF-Peak Pruritus Numeric Rating Scale (52.2% vs 13.6%; P < .0001).
- At week 16, Quality of Life Hand Eczema Questionnaire results improved in the dupilumab group compared with controls (P < .0001), and weekly average of daily Sleep Numeric Rating Scale results improved in the dupilumab group compared with controls (P < .05).
- The safety profile was similar to the known profile in adults and adolescents with moderate to severe AD.
IN PRACTICE:
The results of the study “support dupilumab” as an “efficacious systemic therapy for moderate to severe H/F AD,” the authors wrote.
SOURCE:
The study, led by Eric L. Simpson, MD, MCR, professor of dermatology at the Oregon Health & Science University in Portland, was published on January 29, 2024, in the Journal of the American Academy of Dermatology.
LIMITATIONS:
The short duration of the study and the large proportion of patients with positive patch tests (31 of 133) suggested that some participants may have had concurrent AD and allergic contact dermatitis, so the effect of dupilumab on those patients needs further evaluation.
DISCLOSURES:
The study was sponsored by Sanofi and Regeneron. All but one author had financial relationships with Sanofi, Regeneron, or both. Several authors were employees of, and may hold stocks or stock options in, Sanofi or Regeneron.
Survey: Dermatology Residents Shortchanged on Sensitive Skin Education
Although sensitive skin affects an estimated 40%-70% of the population, knowledge of the pathophysiology of sensitive skin is incomplete, and consensus is lacking as to the best diagnosis and treatment strategies, and the inclusion of sensitive skin education in dermatology curricula has not been examined, according to Erika T. McCormick, BS, and Adam Friedman, MD, of George Washington University, Washington, DC.
For the study, published in the Journal of Drugs in Dermatology, they developed a 26-question survey for dermatology residents that asked about sensitive skin in dermatology residency training. Participants came from the Orlando Dermatology, Aesthetic, and Surgical Conference email list.
Survey respondents included 214 residents at various levels of training at programs across the United States; 67.1% were female, 92.1% were aged 25-34 years, and 85.5% were in academic or university programs.
Overall, 99% of respondents believed that sensitive skin issues should be part of their residency training to some extent, and 84% reported experiences with patients for whom the chief presenting complaint was sensitive skin.
However, fewer than half (48%) of the residents reported specific resident education in sensitive skin, while 51% reported nonspecific education about sensitive skin education in the context of other skin diseases, and 1% reported no education about sensitive skin.
Less than one-quarter of the respondents who received any sensitive skin education reported feeling comfortable in their ability to diagnose, evaluate, and manage sensitive skin, while those with sensitive skin–specific education were significantly more likely to describe themselves as “very knowledgeable.”
As for treatment approaches, residents with specific sensitive skin education were more likely than were those without sensitive skin–specific training to ask patients about allergies and past reactions to skin products, and to counsel them about environmental triggers.
Notably, 96% of the respondents were not familiar with the Sensitive Skin (SS) Scale–10, a validated measure of sensitive skin severity.
The most common challenges in care of patients with sensitive skin were assessing improvement over time, reported by 25% of respondents, recommending products (23%), and prescribing/medical management (22%). The topics residents expressed most interest in learning about were product recommendations (78%), patient counseling (77%), reviewing research on sensitive skin (70%), diagnosing sensitive skin (67%), using the SS-10 (48%), and clinical research updates (40%).
The findings were limited by several factors including the reliance on self-reports, the researchers noted. However, the results highlight the lack of consensus in treatment of sensitive skin and the need to address this knowledge gap at the residency level, they said.
Improving Tools for Practice
“Many practice patterns and approaches are forged in the fires of training,” corresponding author Dr. Friedman, professor and chair of dermatology and residency program director at George Washington University, said in an interview. “Identifying gaps, especially for heavily prevalent issues, questions, and concerns such as sensitive skin that residents will encounter in practice is important to ensure an educated workforce,” he said.
Education on sensitive skin is lacking because, until recently, research and clinical guidance have been lacking, Dr. Friedman said. The root of the problem is that sensitive skin is mainly considered a symptom, rather than an independent condition, he explained. “Depending on the study, the prevalence of sensitive skin has been reported as high as 70%, with roughly 40% of these patients having no primary skin condition,” he said. This means sensitive skin can be both a symptom and a condition, which causes confusion for clinicians and patients, he added.
“Therefore, in order to overcome this gap, the condition itself at a minimum needs a standard definition and a way to diagnosis, which we fortunately have in the validated research tool known as the SS-10,” said Dr. Friedman.
Almost all residents surveyed in the current study had never heard of the SS-10, but more than half found it to be useful after learning of it through the study survey, he noted.
Looking ahead, greater elucidation of the pathophysiology of sensitive skin is needed to effectively pursue studies of products and treatments for these patients, but the SS-10 can be used to define and monitor the condition to evaluate improvement, he added.
The study was funded by an independent fellowship grant from Galderma. Ms. McCormick is supported by an unrestricted fellowship grant funded by Galderma. Dr. Friedman has served as a consultant for Galderma.
Although sensitive skin affects an estimated 40%-70% of the population, knowledge of the pathophysiology of sensitive skin is incomplete, and consensus is lacking as to the best diagnosis and treatment strategies, and the inclusion of sensitive skin education in dermatology curricula has not been examined, according to Erika T. McCormick, BS, and Adam Friedman, MD, of George Washington University, Washington, DC.
For the study, published in the Journal of Drugs in Dermatology, they developed a 26-question survey for dermatology residents that asked about sensitive skin in dermatology residency training. Participants came from the Orlando Dermatology, Aesthetic, and Surgical Conference email list.
Survey respondents included 214 residents at various levels of training at programs across the United States; 67.1% were female, 92.1% were aged 25-34 years, and 85.5% were in academic or university programs.
Overall, 99% of respondents believed that sensitive skin issues should be part of their residency training to some extent, and 84% reported experiences with patients for whom the chief presenting complaint was sensitive skin.
However, fewer than half (48%) of the residents reported specific resident education in sensitive skin, while 51% reported nonspecific education about sensitive skin education in the context of other skin diseases, and 1% reported no education about sensitive skin.
Less than one-quarter of the respondents who received any sensitive skin education reported feeling comfortable in their ability to diagnose, evaluate, and manage sensitive skin, while those with sensitive skin–specific education were significantly more likely to describe themselves as “very knowledgeable.”
As for treatment approaches, residents with specific sensitive skin education were more likely than were those without sensitive skin–specific training to ask patients about allergies and past reactions to skin products, and to counsel them about environmental triggers.
Notably, 96% of the respondents were not familiar with the Sensitive Skin (SS) Scale–10, a validated measure of sensitive skin severity.
The most common challenges in care of patients with sensitive skin were assessing improvement over time, reported by 25% of respondents, recommending products (23%), and prescribing/medical management (22%). The topics residents expressed most interest in learning about were product recommendations (78%), patient counseling (77%), reviewing research on sensitive skin (70%), diagnosing sensitive skin (67%), using the SS-10 (48%), and clinical research updates (40%).
The findings were limited by several factors including the reliance on self-reports, the researchers noted. However, the results highlight the lack of consensus in treatment of sensitive skin and the need to address this knowledge gap at the residency level, they said.
Improving Tools for Practice
“Many practice patterns and approaches are forged in the fires of training,” corresponding author Dr. Friedman, professor and chair of dermatology and residency program director at George Washington University, said in an interview. “Identifying gaps, especially for heavily prevalent issues, questions, and concerns such as sensitive skin that residents will encounter in practice is important to ensure an educated workforce,” he said.
Education on sensitive skin is lacking because, until recently, research and clinical guidance have been lacking, Dr. Friedman said. The root of the problem is that sensitive skin is mainly considered a symptom, rather than an independent condition, he explained. “Depending on the study, the prevalence of sensitive skin has been reported as high as 70%, with roughly 40% of these patients having no primary skin condition,” he said. This means sensitive skin can be both a symptom and a condition, which causes confusion for clinicians and patients, he added.
“Therefore, in order to overcome this gap, the condition itself at a minimum needs a standard definition and a way to diagnosis, which we fortunately have in the validated research tool known as the SS-10,” said Dr. Friedman.
Almost all residents surveyed in the current study had never heard of the SS-10, but more than half found it to be useful after learning of it through the study survey, he noted.
Looking ahead, greater elucidation of the pathophysiology of sensitive skin is needed to effectively pursue studies of products and treatments for these patients, but the SS-10 can be used to define and monitor the condition to evaluate improvement, he added.
The study was funded by an independent fellowship grant from Galderma. Ms. McCormick is supported by an unrestricted fellowship grant funded by Galderma. Dr. Friedman has served as a consultant for Galderma.
Although sensitive skin affects an estimated 40%-70% of the population, knowledge of the pathophysiology of sensitive skin is incomplete, and consensus is lacking as to the best diagnosis and treatment strategies, and the inclusion of sensitive skin education in dermatology curricula has not been examined, according to Erika T. McCormick, BS, and Adam Friedman, MD, of George Washington University, Washington, DC.
For the study, published in the Journal of Drugs in Dermatology, they developed a 26-question survey for dermatology residents that asked about sensitive skin in dermatology residency training. Participants came from the Orlando Dermatology, Aesthetic, and Surgical Conference email list.
Survey respondents included 214 residents at various levels of training at programs across the United States; 67.1% were female, 92.1% were aged 25-34 years, and 85.5% were in academic or university programs.
Overall, 99% of respondents believed that sensitive skin issues should be part of their residency training to some extent, and 84% reported experiences with patients for whom the chief presenting complaint was sensitive skin.
However, fewer than half (48%) of the residents reported specific resident education in sensitive skin, while 51% reported nonspecific education about sensitive skin education in the context of other skin diseases, and 1% reported no education about sensitive skin.
Less than one-quarter of the respondents who received any sensitive skin education reported feeling comfortable in their ability to diagnose, evaluate, and manage sensitive skin, while those with sensitive skin–specific education were significantly more likely to describe themselves as “very knowledgeable.”
As for treatment approaches, residents with specific sensitive skin education were more likely than were those without sensitive skin–specific training to ask patients about allergies and past reactions to skin products, and to counsel them about environmental triggers.
Notably, 96% of the respondents were not familiar with the Sensitive Skin (SS) Scale–10, a validated measure of sensitive skin severity.
The most common challenges in care of patients with sensitive skin were assessing improvement over time, reported by 25% of respondents, recommending products (23%), and prescribing/medical management (22%). The topics residents expressed most interest in learning about were product recommendations (78%), patient counseling (77%), reviewing research on sensitive skin (70%), diagnosing sensitive skin (67%), using the SS-10 (48%), and clinical research updates (40%).
The findings were limited by several factors including the reliance on self-reports, the researchers noted. However, the results highlight the lack of consensus in treatment of sensitive skin and the need to address this knowledge gap at the residency level, they said.
Improving Tools for Practice
“Many practice patterns and approaches are forged in the fires of training,” corresponding author Dr. Friedman, professor and chair of dermatology and residency program director at George Washington University, said in an interview. “Identifying gaps, especially for heavily prevalent issues, questions, and concerns such as sensitive skin that residents will encounter in practice is important to ensure an educated workforce,” he said.
Education on sensitive skin is lacking because, until recently, research and clinical guidance have been lacking, Dr. Friedman said. The root of the problem is that sensitive skin is mainly considered a symptom, rather than an independent condition, he explained. “Depending on the study, the prevalence of sensitive skin has been reported as high as 70%, with roughly 40% of these patients having no primary skin condition,” he said. This means sensitive skin can be both a symptom and a condition, which causes confusion for clinicians and patients, he added.
“Therefore, in order to overcome this gap, the condition itself at a minimum needs a standard definition and a way to diagnosis, which we fortunately have in the validated research tool known as the SS-10,” said Dr. Friedman.
Almost all residents surveyed in the current study had never heard of the SS-10, but more than half found it to be useful after learning of it through the study survey, he noted.
Looking ahead, greater elucidation of the pathophysiology of sensitive skin is needed to effectively pursue studies of products and treatments for these patients, but the SS-10 can be used to define and monitor the condition to evaluate improvement, he added.
The study was funded by an independent fellowship grant from Galderma. Ms. McCormick is supported by an unrestricted fellowship grant funded by Galderma. Dr. Friedman has served as a consultant for Galderma.
FROM THE JOURNAL OF DRUGS IN DERMATOLOGY
Despite An AI Assist, Imaging Study Shows Disparities in Diagnosing Different Skin Tones
When clinicians in a large-scale study viewed a series of digital images that showed skin diseases across skin tones and were asked to make a diagnosis, the accuracy was 38% among dermatologists and 19% among primary care physicians (PCPs). But when decision support from a deep learning system (DLS) was introduced, diagnostic accuracy increased by 33% among dermatologists and 69% among PCPs, results from a multicenter study showed.
However, the researchers found that across all images, diseases in dark skin (Fitzpatrick skin types 5 and 6) were diagnosed less accurately than diseases in light skin (Fitzpatrick skin types 1-4).
“,” researchers led by Matthew Groh, PhD, of Northwestern University’s Kellogg School of Management, wrote in their study, published online in Nature Medicine.
For the study, 389 board-certified dermatologists and 450 PCPs in 39 countries were presented with 364 images to view spanning 46 skin diseases and asked to submit up to four differential diagnoses. Nearly 80% of the images were of 8 diseases: atopic dermatitis, cutaneous T-cell lymphoma (CTCL), dermatomyositis, lichen planus, Lyme disease, pityriasis rosea, pityriasis rubra pilaris, and secondary syphilis.
Dermatologists and PCPs achieved a diagnostic accuracy of 38% and 19%, respectively, but both groups of clinicians were 4 percentage points less accurate for diagnosis of images of dark skin as compared with light skin. With assistance from DLS decision support, diagnostic accuracy increased by 33% among dermatologists and 69% among primary care physicians. Among dermatologists, DLS support generally increased diagnostic accuracy evenly across skin tones. However, among PCPs, DLS support increased their diagnostic accuracy more in light skin tones than in dark ones.
In the survey component of the study, when the participants were asked, “Do you feel you received sufficient training for diagnosing skin diseases in patients with skin of color (non-white patients)?” 67% of all PCPs and 33% of all dermatologists responded no. “Furthermore, we have found differences in how often BCDs [board-certified dermatologists] and PCPs refer patients with light and dark skin for biopsy,” the authors wrote. “Specifically, for CTCL (a life-threatening disease), we found that both BCDs and PCPs report that they would refer patients for biopsy significantly more often in light skin than dark skin. Moreover, for the common skin diseases atopic dermatitis and pityriasis rosea, we found that BCDs report they would refer patients for biopsy more often in dark skin than light skin, which creates an unnecessary overburden on patients with dark skin.”
In a press release about the study, Dr. Groh emphasized that he and other scientists who investigate human-computer interaction “have to find a way to incorporate underrepresented demographics in our research. That way we will be ready to accurately implement these models in the real world and build AI systems that serve as tools that are designed to avoid the kind of systematic errors we know humans and machines are prone to. Then you can update curricula, you can change norms in different fields and hopefully everyone gets better.”
Ronald Moy, MD, a dermatologist who practices in Beverly Hills, Calif., who was asked to comment on the work, said that the study contributes insights into physician-AI interaction and highlights the need for further training on diagnosing skin diseases in people with darker skin tones. “The strengths of this study include its large sample size of dermatologists and primary care physicians, use of quality-controlled images across skin tones, and thorough evaluation of diagnostic accuracy with and without AI assistance,” said Dr. Moy, who is a past president of the American Academy of Dermatology, the American Society for Dermatologic Surgery, and the American Board of Facial Cosmetic Surgery.
“The study is limited to diagnosis and skin tone estimation based purely on a single image, which does not fully represent a clinical evaluation,” he added. However, “it does provide important benchmark data on diagnostic accuracy disparities across skin tones, but also demonstrates that while AI assistance can improve overall diagnostic accuracy, it may exacerbate disparities for non-specialists.”
Funding for the study was provided by MIT Media Lab consortium members and the Harold Horowitz Student Research Fund. One of the study authors, P. Murali Doraiswamy, MBBS, disclosed that he has received grants, advisory fees, and/or stock from several biotechnology companies outside the scope of this work and that he is a co-inventor on several patents through Duke University. The remaining authors reported having no disclosures. Dr. Moy reported having no disclosures.
When clinicians in a large-scale study viewed a series of digital images that showed skin diseases across skin tones and were asked to make a diagnosis, the accuracy was 38% among dermatologists and 19% among primary care physicians (PCPs). But when decision support from a deep learning system (DLS) was introduced, diagnostic accuracy increased by 33% among dermatologists and 69% among PCPs, results from a multicenter study showed.
However, the researchers found that across all images, diseases in dark skin (Fitzpatrick skin types 5 and 6) were diagnosed less accurately than diseases in light skin (Fitzpatrick skin types 1-4).
“,” researchers led by Matthew Groh, PhD, of Northwestern University’s Kellogg School of Management, wrote in their study, published online in Nature Medicine.
For the study, 389 board-certified dermatologists and 450 PCPs in 39 countries were presented with 364 images to view spanning 46 skin diseases and asked to submit up to four differential diagnoses. Nearly 80% of the images were of 8 diseases: atopic dermatitis, cutaneous T-cell lymphoma (CTCL), dermatomyositis, lichen planus, Lyme disease, pityriasis rosea, pityriasis rubra pilaris, and secondary syphilis.
Dermatologists and PCPs achieved a diagnostic accuracy of 38% and 19%, respectively, but both groups of clinicians were 4 percentage points less accurate for diagnosis of images of dark skin as compared with light skin. With assistance from DLS decision support, diagnostic accuracy increased by 33% among dermatologists and 69% among primary care physicians. Among dermatologists, DLS support generally increased diagnostic accuracy evenly across skin tones. However, among PCPs, DLS support increased their diagnostic accuracy more in light skin tones than in dark ones.
In the survey component of the study, when the participants were asked, “Do you feel you received sufficient training for diagnosing skin diseases in patients with skin of color (non-white patients)?” 67% of all PCPs and 33% of all dermatologists responded no. “Furthermore, we have found differences in how often BCDs [board-certified dermatologists] and PCPs refer patients with light and dark skin for biopsy,” the authors wrote. “Specifically, for CTCL (a life-threatening disease), we found that both BCDs and PCPs report that they would refer patients for biopsy significantly more often in light skin than dark skin. Moreover, for the common skin diseases atopic dermatitis and pityriasis rosea, we found that BCDs report they would refer patients for biopsy more often in dark skin than light skin, which creates an unnecessary overburden on patients with dark skin.”
In a press release about the study, Dr. Groh emphasized that he and other scientists who investigate human-computer interaction “have to find a way to incorporate underrepresented demographics in our research. That way we will be ready to accurately implement these models in the real world and build AI systems that serve as tools that are designed to avoid the kind of systematic errors we know humans and machines are prone to. Then you can update curricula, you can change norms in different fields and hopefully everyone gets better.”
Ronald Moy, MD, a dermatologist who practices in Beverly Hills, Calif., who was asked to comment on the work, said that the study contributes insights into physician-AI interaction and highlights the need for further training on diagnosing skin diseases in people with darker skin tones. “The strengths of this study include its large sample size of dermatologists and primary care physicians, use of quality-controlled images across skin tones, and thorough evaluation of diagnostic accuracy with and without AI assistance,” said Dr. Moy, who is a past president of the American Academy of Dermatology, the American Society for Dermatologic Surgery, and the American Board of Facial Cosmetic Surgery.
“The study is limited to diagnosis and skin tone estimation based purely on a single image, which does not fully represent a clinical evaluation,” he added. However, “it does provide important benchmark data on diagnostic accuracy disparities across skin tones, but also demonstrates that while AI assistance can improve overall diagnostic accuracy, it may exacerbate disparities for non-specialists.”
Funding for the study was provided by MIT Media Lab consortium members and the Harold Horowitz Student Research Fund. One of the study authors, P. Murali Doraiswamy, MBBS, disclosed that he has received grants, advisory fees, and/or stock from several biotechnology companies outside the scope of this work and that he is a co-inventor on several patents through Duke University. The remaining authors reported having no disclosures. Dr. Moy reported having no disclosures.
When clinicians in a large-scale study viewed a series of digital images that showed skin diseases across skin tones and were asked to make a diagnosis, the accuracy was 38% among dermatologists and 19% among primary care physicians (PCPs). But when decision support from a deep learning system (DLS) was introduced, diagnostic accuracy increased by 33% among dermatologists and 69% among PCPs, results from a multicenter study showed.
However, the researchers found that across all images, diseases in dark skin (Fitzpatrick skin types 5 and 6) were diagnosed less accurately than diseases in light skin (Fitzpatrick skin types 1-4).
“,” researchers led by Matthew Groh, PhD, of Northwestern University’s Kellogg School of Management, wrote in their study, published online in Nature Medicine.
For the study, 389 board-certified dermatologists and 450 PCPs in 39 countries were presented with 364 images to view spanning 46 skin diseases and asked to submit up to four differential diagnoses. Nearly 80% of the images were of 8 diseases: atopic dermatitis, cutaneous T-cell lymphoma (CTCL), dermatomyositis, lichen planus, Lyme disease, pityriasis rosea, pityriasis rubra pilaris, and secondary syphilis.
Dermatologists and PCPs achieved a diagnostic accuracy of 38% and 19%, respectively, but both groups of clinicians were 4 percentage points less accurate for diagnosis of images of dark skin as compared with light skin. With assistance from DLS decision support, diagnostic accuracy increased by 33% among dermatologists and 69% among primary care physicians. Among dermatologists, DLS support generally increased diagnostic accuracy evenly across skin tones. However, among PCPs, DLS support increased their diagnostic accuracy more in light skin tones than in dark ones.
In the survey component of the study, when the participants were asked, “Do you feel you received sufficient training for diagnosing skin diseases in patients with skin of color (non-white patients)?” 67% of all PCPs and 33% of all dermatologists responded no. “Furthermore, we have found differences in how often BCDs [board-certified dermatologists] and PCPs refer patients with light and dark skin for biopsy,” the authors wrote. “Specifically, for CTCL (a life-threatening disease), we found that both BCDs and PCPs report that they would refer patients for biopsy significantly more often in light skin than dark skin. Moreover, for the common skin diseases atopic dermatitis and pityriasis rosea, we found that BCDs report they would refer patients for biopsy more often in dark skin than light skin, which creates an unnecessary overburden on patients with dark skin.”
In a press release about the study, Dr. Groh emphasized that he and other scientists who investigate human-computer interaction “have to find a way to incorporate underrepresented demographics in our research. That way we will be ready to accurately implement these models in the real world and build AI systems that serve as tools that are designed to avoid the kind of systematic errors we know humans and machines are prone to. Then you can update curricula, you can change norms in different fields and hopefully everyone gets better.”
Ronald Moy, MD, a dermatologist who practices in Beverly Hills, Calif., who was asked to comment on the work, said that the study contributes insights into physician-AI interaction and highlights the need for further training on diagnosing skin diseases in people with darker skin tones. “The strengths of this study include its large sample size of dermatologists and primary care physicians, use of quality-controlled images across skin tones, and thorough evaluation of diagnostic accuracy with and without AI assistance,” said Dr. Moy, who is a past president of the American Academy of Dermatology, the American Society for Dermatologic Surgery, and the American Board of Facial Cosmetic Surgery.
“The study is limited to diagnosis and skin tone estimation based purely on a single image, which does not fully represent a clinical evaluation,” he added. However, “it does provide important benchmark data on diagnostic accuracy disparities across skin tones, but also demonstrates that while AI assistance can improve overall diagnostic accuracy, it may exacerbate disparities for non-specialists.”
Funding for the study was provided by MIT Media Lab consortium members and the Harold Horowitz Student Research Fund. One of the study authors, P. Murali Doraiswamy, MBBS, disclosed that he has received grants, advisory fees, and/or stock from several biotechnology companies outside the scope of this work and that he is a co-inventor on several patents through Duke University. The remaining authors reported having no disclosures. Dr. Moy reported having no disclosures.
FROM NATURE MEDICINE
Comorbidities and Disease Type Weigh Heavily in Pregnancy Outcomes of Immune-Mediated Inflammatory Diseases
Comorbidities may play a large role in driving poor pregnancy outcomes in pregnant people with certain immune-mediated inflammatory diseases (IMIDs).
In a new study of 12 individual IMIDs, people with rheumatoid arthritis (RA) or inflammatory bowel disease (IBD) did not have signficantly increased risk for preterm birth (PTB) or low birth weight (LBW), compared with people who did not have an IMID, after adjusting for additional chronic conditions and other confounding factors.
The study was published online on February 1 in eClinicalMedicine.
While many studies have explored the relationships between pregnancy outcomes and IMIDs, “the impact of comorbidities on the relation between IMIDs and pregnancy course is insufficiently examined,” the authors wrote. These previous studies also tended to have a small sample size.
Pregnancy Outcome Risks Varied Between IMIDs
To remedy this, researchers used electronic health record data from Providence St Joseph Health — a multistate integrated healthcare system — to identify more than 365,000 pregnant people with live births between January 1, 2013, and December 31, 2022. The cohort included more than 5700 people with at least one of 12 IMIDs: Psoriasis, IBD, RA, spondyloarthritis (SpA), multiple sclerosis, systemic lupus erythematosus (SLE), psoriatic arthritis (PsA), antiphospholipid syndrome (APS), Sjögren syndrome (SjS), vasculitis, sarcoidosis, and systemic sclerosis. The study included only live births with a gestational age of 20 weeks or greater.
Researchers compared maternal-fetal health outcomes between the two groups, controlling for comorbidities including diabetes, cardiovascular disease, chronic kidney disease, obesity, and depression. They also accounted for confounding variables including race, age, smoking status, and socioeconomic status.
In total, 83% of people in the IMID group had no immunomodulatory medication prescriptions during their pregnancy. Of the 17% taking medication, 48%-70% continued taking their medication until delivery. Most patients were White, comprising 62.9% of the non-IMID group and 73.1% of the IMID group.
After adjusting for comorbidities, patients with any of the 12 IMIDs had a 10%-20% higher risk for PTB, LBW, small for gestation age (SGA), and cesarean section than did comparators.
But these risks varied between IMIDs. Patients with RA and IBD did not have an increased risk for PTB or LBW. However, when researchers did not control for comorbidities, pregnancy risks were higher and showed statistical significance in these two groups.
“This suggests that for RA and IBD, comorbidities may be a more important factor for adverse outcomes than the underlying autoimmune disease,” senior author Jennifer Hadlock, MD, an associate professor and director of medical data science at the Institute for Systems Biology in Seattle, Washington, said in a video accompanying a press release.
Overall, the analysis found that women with IMIDs were approximately two to three times more likely to have chronic comorbidities than the control group.
Like previous studies, there was a strong association between SLE and APS and poor pregnancy outcomes, even after controlling for confounding factors. Patients with SpA had a 50% increased risk for PTB, while those with SLE and APS had more than a twofold higher risk. Patients with SLE were 90% more likely than comparators to deliver babies with an SGA condition, while RA patients had a 30% higher risk. SLE was the only condition with an increased risk for LBW (relative risk, 3.5). IBD, RA, PsA, SpA, SLE, APS, and SjS were all associated with a higher likelihood of delivery via cesarean section.
“The findings of this study reveal that the associations between IMIDs and adverse pregnancy outcomes are influenced by the specific type of IMIDs and the presence of comorbidities,” the authors wrote.
A Large Study, But How Representative Is It?
Asked to comment on the study, Catherine Sims, MD, a rheumatologist at Duke University Medical Center in Durham, North Carolina, noted that the analysis was much larger than many reproductive rheumatology studies, and “their statistics were phenomenal.”
She agreed that “not all autoimmune diseases are created equal when it comes to pregnancy-associated risks.” However, she added that this study’s patient population may not be totally representative of pregnant people with IMIDs or autoimmune diseases.
“We’re making generalizations about autoimmune diseases based on this demographic of White women who are not taking immunosuppression,” she said.
“We know that race and ethnicity play a huge role in pregnancy outcomes, and Black women have higher maternal and fetal morbidity and mortality, which is likely related to systemic racism and biases in the medical system,” she added. “While the study did control for sociodemographic factors, the population studied is not diverse.”
Only 17% of people with IMID in the cohort were on immunosuppressive medication, which could suggest low disease activity in the study population, Dr. Sims said. If the population generally had well-controlled disease, that could have positioned them for better pregnancy outcomes.
The authors noted that their analysis did not have information on IMID disease activity or severity — one of the limitations of the study.
However, the authors argued that the observed low prescription rate during the study may have increased poor pregnancy outcomes.
“Although this reflects real-world care in the population studied, results from this study may show higher risk than might be achieved with recommended care guidelines,” they wrote.
Ultimately, the authors argued that these findings show how co-occurring health conditions can affect pregnancy outcomes in autoimmune diseases, particularly for RA and IBD.
“There is a need to take comorbidities into consideration for guidelines for patients with inflammatory bowel disease and rheumatoid arthritis and when designing future research to investigate maternal health in patients with IMIDs,” they wrote.
The study was funded by the National Institutes of Health. Dr. Sims declared no relevant financial relationships. Dr. Hadlock has received research funding (paid to the institute) from Pfizer, Novartis, Janssen, Bristol-Myers Squibb, and Gilead.
A version of this article first appeared on Medscape.com.
Comorbidities may play a large role in driving poor pregnancy outcomes in pregnant people with certain immune-mediated inflammatory diseases (IMIDs).
In a new study of 12 individual IMIDs, people with rheumatoid arthritis (RA) or inflammatory bowel disease (IBD) did not have signficantly increased risk for preterm birth (PTB) or low birth weight (LBW), compared with people who did not have an IMID, after adjusting for additional chronic conditions and other confounding factors.
The study was published online on February 1 in eClinicalMedicine.
While many studies have explored the relationships between pregnancy outcomes and IMIDs, “the impact of comorbidities on the relation between IMIDs and pregnancy course is insufficiently examined,” the authors wrote. These previous studies also tended to have a small sample size.
Pregnancy Outcome Risks Varied Between IMIDs
To remedy this, researchers used electronic health record data from Providence St Joseph Health — a multistate integrated healthcare system — to identify more than 365,000 pregnant people with live births between January 1, 2013, and December 31, 2022. The cohort included more than 5700 people with at least one of 12 IMIDs: Psoriasis, IBD, RA, spondyloarthritis (SpA), multiple sclerosis, systemic lupus erythematosus (SLE), psoriatic arthritis (PsA), antiphospholipid syndrome (APS), Sjögren syndrome (SjS), vasculitis, sarcoidosis, and systemic sclerosis. The study included only live births with a gestational age of 20 weeks or greater.
Researchers compared maternal-fetal health outcomes between the two groups, controlling for comorbidities including diabetes, cardiovascular disease, chronic kidney disease, obesity, and depression. They also accounted for confounding variables including race, age, smoking status, and socioeconomic status.
In total, 83% of people in the IMID group had no immunomodulatory medication prescriptions during their pregnancy. Of the 17% taking medication, 48%-70% continued taking their medication until delivery. Most patients were White, comprising 62.9% of the non-IMID group and 73.1% of the IMID group.
After adjusting for comorbidities, patients with any of the 12 IMIDs had a 10%-20% higher risk for PTB, LBW, small for gestation age (SGA), and cesarean section than did comparators.
But these risks varied between IMIDs. Patients with RA and IBD did not have an increased risk for PTB or LBW. However, when researchers did not control for comorbidities, pregnancy risks were higher and showed statistical significance in these two groups.
“This suggests that for RA and IBD, comorbidities may be a more important factor for adverse outcomes than the underlying autoimmune disease,” senior author Jennifer Hadlock, MD, an associate professor and director of medical data science at the Institute for Systems Biology in Seattle, Washington, said in a video accompanying a press release.
Overall, the analysis found that women with IMIDs were approximately two to three times more likely to have chronic comorbidities than the control group.
Like previous studies, there was a strong association between SLE and APS and poor pregnancy outcomes, even after controlling for confounding factors. Patients with SpA had a 50% increased risk for PTB, while those with SLE and APS had more than a twofold higher risk. Patients with SLE were 90% more likely than comparators to deliver babies with an SGA condition, while RA patients had a 30% higher risk. SLE was the only condition with an increased risk for LBW (relative risk, 3.5). IBD, RA, PsA, SpA, SLE, APS, and SjS were all associated with a higher likelihood of delivery via cesarean section.
“The findings of this study reveal that the associations between IMIDs and adverse pregnancy outcomes are influenced by the specific type of IMIDs and the presence of comorbidities,” the authors wrote.
A Large Study, But How Representative Is It?
Asked to comment on the study, Catherine Sims, MD, a rheumatologist at Duke University Medical Center in Durham, North Carolina, noted that the analysis was much larger than many reproductive rheumatology studies, and “their statistics were phenomenal.”
She agreed that “not all autoimmune diseases are created equal when it comes to pregnancy-associated risks.” However, she added that this study’s patient population may not be totally representative of pregnant people with IMIDs or autoimmune diseases.
“We’re making generalizations about autoimmune diseases based on this demographic of White women who are not taking immunosuppression,” she said.
“We know that race and ethnicity play a huge role in pregnancy outcomes, and Black women have higher maternal and fetal morbidity and mortality, which is likely related to systemic racism and biases in the medical system,” she added. “While the study did control for sociodemographic factors, the population studied is not diverse.”
Only 17% of people with IMID in the cohort were on immunosuppressive medication, which could suggest low disease activity in the study population, Dr. Sims said. If the population generally had well-controlled disease, that could have positioned them for better pregnancy outcomes.
The authors noted that their analysis did not have information on IMID disease activity or severity — one of the limitations of the study.
However, the authors argued that the observed low prescription rate during the study may have increased poor pregnancy outcomes.
“Although this reflects real-world care in the population studied, results from this study may show higher risk than might be achieved with recommended care guidelines,” they wrote.
Ultimately, the authors argued that these findings show how co-occurring health conditions can affect pregnancy outcomes in autoimmune diseases, particularly for RA and IBD.
“There is a need to take comorbidities into consideration for guidelines for patients with inflammatory bowel disease and rheumatoid arthritis and when designing future research to investigate maternal health in patients with IMIDs,” they wrote.
The study was funded by the National Institutes of Health. Dr. Sims declared no relevant financial relationships. Dr. Hadlock has received research funding (paid to the institute) from Pfizer, Novartis, Janssen, Bristol-Myers Squibb, and Gilead.
A version of this article first appeared on Medscape.com.
Comorbidities may play a large role in driving poor pregnancy outcomes in pregnant people with certain immune-mediated inflammatory diseases (IMIDs).
In a new study of 12 individual IMIDs, people with rheumatoid arthritis (RA) or inflammatory bowel disease (IBD) did not have signficantly increased risk for preterm birth (PTB) or low birth weight (LBW), compared with people who did not have an IMID, after adjusting for additional chronic conditions and other confounding factors.
The study was published online on February 1 in eClinicalMedicine.
While many studies have explored the relationships between pregnancy outcomes and IMIDs, “the impact of comorbidities on the relation between IMIDs and pregnancy course is insufficiently examined,” the authors wrote. These previous studies also tended to have a small sample size.
Pregnancy Outcome Risks Varied Between IMIDs
To remedy this, researchers used electronic health record data from Providence St Joseph Health — a multistate integrated healthcare system — to identify more than 365,000 pregnant people with live births between January 1, 2013, and December 31, 2022. The cohort included more than 5700 people with at least one of 12 IMIDs: Psoriasis, IBD, RA, spondyloarthritis (SpA), multiple sclerosis, systemic lupus erythematosus (SLE), psoriatic arthritis (PsA), antiphospholipid syndrome (APS), Sjögren syndrome (SjS), vasculitis, sarcoidosis, and systemic sclerosis. The study included only live births with a gestational age of 20 weeks or greater.
Researchers compared maternal-fetal health outcomes between the two groups, controlling for comorbidities including diabetes, cardiovascular disease, chronic kidney disease, obesity, and depression. They also accounted for confounding variables including race, age, smoking status, and socioeconomic status.
In total, 83% of people in the IMID group had no immunomodulatory medication prescriptions during their pregnancy. Of the 17% taking medication, 48%-70% continued taking their medication until delivery. Most patients were White, comprising 62.9% of the non-IMID group and 73.1% of the IMID group.
After adjusting for comorbidities, patients with any of the 12 IMIDs had a 10%-20% higher risk for PTB, LBW, small for gestation age (SGA), and cesarean section than did comparators.
But these risks varied between IMIDs. Patients with RA and IBD did not have an increased risk for PTB or LBW. However, when researchers did not control for comorbidities, pregnancy risks were higher and showed statistical significance in these two groups.
“This suggests that for RA and IBD, comorbidities may be a more important factor for adverse outcomes than the underlying autoimmune disease,” senior author Jennifer Hadlock, MD, an associate professor and director of medical data science at the Institute for Systems Biology in Seattle, Washington, said in a video accompanying a press release.
Overall, the analysis found that women with IMIDs were approximately two to three times more likely to have chronic comorbidities than the control group.
Like previous studies, there was a strong association between SLE and APS and poor pregnancy outcomes, even after controlling for confounding factors. Patients with SpA had a 50% increased risk for PTB, while those with SLE and APS had more than a twofold higher risk. Patients with SLE were 90% more likely than comparators to deliver babies with an SGA condition, while RA patients had a 30% higher risk. SLE was the only condition with an increased risk for LBW (relative risk, 3.5). IBD, RA, PsA, SpA, SLE, APS, and SjS were all associated with a higher likelihood of delivery via cesarean section.
“The findings of this study reveal that the associations between IMIDs and adverse pregnancy outcomes are influenced by the specific type of IMIDs and the presence of comorbidities,” the authors wrote.
A Large Study, But How Representative Is It?
Asked to comment on the study, Catherine Sims, MD, a rheumatologist at Duke University Medical Center in Durham, North Carolina, noted that the analysis was much larger than many reproductive rheumatology studies, and “their statistics were phenomenal.”
She agreed that “not all autoimmune diseases are created equal when it comes to pregnancy-associated risks.” However, she added that this study’s patient population may not be totally representative of pregnant people with IMIDs or autoimmune diseases.
“We’re making generalizations about autoimmune diseases based on this demographic of White women who are not taking immunosuppression,” she said.
“We know that race and ethnicity play a huge role in pregnancy outcomes, and Black women have higher maternal and fetal morbidity and mortality, which is likely related to systemic racism and biases in the medical system,” she added. “While the study did control for sociodemographic factors, the population studied is not diverse.”
Only 17% of people with IMID in the cohort were on immunosuppressive medication, which could suggest low disease activity in the study population, Dr. Sims said. If the population generally had well-controlled disease, that could have positioned them for better pregnancy outcomes.
The authors noted that their analysis did not have information on IMID disease activity or severity — one of the limitations of the study.
However, the authors argued that the observed low prescription rate during the study may have increased poor pregnancy outcomes.
“Although this reflects real-world care in the population studied, results from this study may show higher risk than might be achieved with recommended care guidelines,” they wrote.
Ultimately, the authors argued that these findings show how co-occurring health conditions can affect pregnancy outcomes in autoimmune diseases, particularly for RA and IBD.
“There is a need to take comorbidities into consideration for guidelines for patients with inflammatory bowel disease and rheumatoid arthritis and when designing future research to investigate maternal health in patients with IMIDs,” they wrote.
The study was funded by the National Institutes of Health. Dr. Sims declared no relevant financial relationships. Dr. Hadlock has received research funding (paid to the institute) from Pfizer, Novartis, Janssen, Bristol-Myers Squibb, and Gilead.
A version of this article first appeared on Medscape.com.
FROM ECLINICALMEDICINE
While Rare, Periocular Melanoma May Be Slightly Increasing
SAN DIEGO — Every year, about 4000 patients in the United States are diagnosed with periocular melanoma, according to Geva Mannor, MD, MPH.
“Though rare, the incidence is thought to be slightly increasing, while the onset tends to occur in patients over age 40 years,” Dr. Mannor, an oculofacial plastic surgeon in the division of ophthalmology at Scripps Clinic, San Diego, said at the annual Cutaneous Malignancy Update. “It may be more common in males and welding is a risk factor. Pain and vision loss are late symptoms, and there are amelanotic variants. Gene expression profiling and other genetic testing can predict metastasis, especially expression of BRCA1-associated protein 1 (BAP1).”
. Extrapolating from the best available data, Dr. Mannor said that the annual incidence of choroidal melanoma in the United States is less than 2500, the annual incidence of eyelid melanoma is less than 750, and the annual incidence of conjunctival melanoma is less than 250 — much lower than for cutaneous melanomas. Put another way, the ratio between cutaneous and choroid melanoma is 80:1, the ratio between cutaneous and eyelid melanoma is 266:1, and the ratio between cutaneous and conjunctival melanoma is 800:1.
According to an article published in 2021 on the topic, risk factors for periocular melanoma include light eye color (blue/gray; relative risk, 1.75), fair skin (RR, 1.80), and inability to tan (RR, 1.64), but not blonde hair. A review of 210 patients with melanoma of the eyelid from 11 studies showed that 57% were located on the lower lid, 13% were on the upper lid (“I think because the brow protects sun exposure to the upper lid,” Dr. Mannor said), 12% were on the brow, 10% were on the lateral canthus, and 2% were on the medial canthus. In addition, 35% of the eyelid melanomas were superficial spreading cases, 31% were lentigo maligna, and 19% were nodular. The mean Breslow depth was 1.36 mm and the mortality rate was 4.9%.
Dr. Mannor said that cheek and brow melanomas can extend to the inside of the eyelid and conjunctiva. “Therefore, you want to examine the inside of upper and lower eyelids,” he said at the meeting, which was hosted by the Scripps Cancer Center. “Margin-control excision of lid melanoma is the standard treatment.”
On a related note, he said that glaucoma eye drops that contain prostaglandin F2alpha induce cutaneous and iris pigmentation with varying rates depending on the specific type of prostaglandin. “There have been case reports of these eye drops causing periocular pigmentation that masquerades as suspicious, melanoma-like skin cancer, often necessitating a skin biopsy,” he said.
Dr. Mannor reported having no disclosures.
SAN DIEGO — Every year, about 4000 patients in the United States are diagnosed with periocular melanoma, according to Geva Mannor, MD, MPH.
“Though rare, the incidence is thought to be slightly increasing, while the onset tends to occur in patients over age 40 years,” Dr. Mannor, an oculofacial plastic surgeon in the division of ophthalmology at Scripps Clinic, San Diego, said at the annual Cutaneous Malignancy Update. “It may be more common in males and welding is a risk factor. Pain and vision loss are late symptoms, and there are amelanotic variants. Gene expression profiling and other genetic testing can predict metastasis, especially expression of BRCA1-associated protein 1 (BAP1).”
. Extrapolating from the best available data, Dr. Mannor said that the annual incidence of choroidal melanoma in the United States is less than 2500, the annual incidence of eyelid melanoma is less than 750, and the annual incidence of conjunctival melanoma is less than 250 — much lower than for cutaneous melanomas. Put another way, the ratio between cutaneous and choroid melanoma is 80:1, the ratio between cutaneous and eyelid melanoma is 266:1, and the ratio between cutaneous and conjunctival melanoma is 800:1.
According to an article published in 2021 on the topic, risk factors for periocular melanoma include light eye color (blue/gray; relative risk, 1.75), fair skin (RR, 1.80), and inability to tan (RR, 1.64), but not blonde hair. A review of 210 patients with melanoma of the eyelid from 11 studies showed that 57% were located on the lower lid, 13% were on the upper lid (“I think because the brow protects sun exposure to the upper lid,” Dr. Mannor said), 12% were on the brow, 10% were on the lateral canthus, and 2% were on the medial canthus. In addition, 35% of the eyelid melanomas were superficial spreading cases, 31% were lentigo maligna, and 19% were nodular. The mean Breslow depth was 1.36 mm and the mortality rate was 4.9%.
Dr. Mannor said that cheek and brow melanomas can extend to the inside of the eyelid and conjunctiva. “Therefore, you want to examine the inside of upper and lower eyelids,” he said at the meeting, which was hosted by the Scripps Cancer Center. “Margin-control excision of lid melanoma is the standard treatment.”
On a related note, he said that glaucoma eye drops that contain prostaglandin F2alpha induce cutaneous and iris pigmentation with varying rates depending on the specific type of prostaglandin. “There have been case reports of these eye drops causing periocular pigmentation that masquerades as suspicious, melanoma-like skin cancer, often necessitating a skin biopsy,” he said.
Dr. Mannor reported having no disclosures.
SAN DIEGO — Every year, about 4000 patients in the United States are diagnosed with periocular melanoma, according to Geva Mannor, MD, MPH.
“Though rare, the incidence is thought to be slightly increasing, while the onset tends to occur in patients over age 40 years,” Dr. Mannor, an oculofacial plastic surgeon in the division of ophthalmology at Scripps Clinic, San Diego, said at the annual Cutaneous Malignancy Update. “It may be more common in males and welding is a risk factor. Pain and vision loss are late symptoms, and there are amelanotic variants. Gene expression profiling and other genetic testing can predict metastasis, especially expression of BRCA1-associated protein 1 (BAP1).”
. Extrapolating from the best available data, Dr. Mannor said that the annual incidence of choroidal melanoma in the United States is less than 2500, the annual incidence of eyelid melanoma is less than 750, and the annual incidence of conjunctival melanoma is less than 250 — much lower than for cutaneous melanomas. Put another way, the ratio between cutaneous and choroid melanoma is 80:1, the ratio between cutaneous and eyelid melanoma is 266:1, and the ratio between cutaneous and conjunctival melanoma is 800:1.
According to an article published in 2021 on the topic, risk factors for periocular melanoma include light eye color (blue/gray; relative risk, 1.75), fair skin (RR, 1.80), and inability to tan (RR, 1.64), but not blonde hair. A review of 210 patients with melanoma of the eyelid from 11 studies showed that 57% were located on the lower lid, 13% were on the upper lid (“I think because the brow protects sun exposure to the upper lid,” Dr. Mannor said), 12% were on the brow, 10% were on the lateral canthus, and 2% were on the medial canthus. In addition, 35% of the eyelid melanomas were superficial spreading cases, 31% were lentigo maligna, and 19% were nodular. The mean Breslow depth was 1.36 mm and the mortality rate was 4.9%.
Dr. Mannor said that cheek and brow melanomas can extend to the inside of the eyelid and conjunctiva. “Therefore, you want to examine the inside of upper and lower eyelids,” he said at the meeting, which was hosted by the Scripps Cancer Center. “Margin-control excision of lid melanoma is the standard treatment.”
On a related note, he said that glaucoma eye drops that contain prostaglandin F2alpha induce cutaneous and iris pigmentation with varying rates depending on the specific type of prostaglandin. “There have been case reports of these eye drops causing periocular pigmentation that masquerades as suspicious, melanoma-like skin cancer, often necessitating a skin biopsy,” he said.
Dr. Mannor reported having no disclosures.
FROM MELANOMA 2024