Federal Practitioner

Click to read more from Federal Health Care Data Trends 2023.

Click to read more from Federal Health Care Data Trends 2023.

Click to read more from Federal Health Care Data Trends 2023.

CHICAGO – The US Department of Veterans Affairs (VA) top medical officer told the Association of VA Hematology/Oncology (AVAHO) oncology members that they are at the forefront of the agency’s push to expand care for veterans who may have been injured by exposure to hazardous materials on the job.

“All of you are playing a critical role in implementing the PACT Act, the signature legislative achievement of the Biden administration,” said Shereef Elnahal, MD, MBA, the VA Under Secretary for Health, in a keynote address at the 2023 annual meeting of AVAHO. “But more importantly, if we do our jobs right, it could be the largest expansion of veterans’ benefits in the history of this country. That requires us to have the capacity to deliver care to so many more individuals.”

The VA has provided more than 4.1 million free toxic exposure screenings to veterans since President Biden signed the PACT Act (The Sergeant First Class Heath Robinson Honoring our Promise to Address Comprehensive Toxics Act) in August 2022. The legislation prioritizes claims for cancer, terminal illnesses, and homelessness, and the White House says it has allowed the Veterans Health Administration and the Veterans Benefits Administration to grow at the fastest rates in 2 decades. 

“Almost every type of solid tumor is now considered a presumptive condition associated with burden of exposure to veterans deployed anywhere in Central Command, either in the Persian Gulf War or the post-9/11 conflicts,” said Under Secretary Elnahal, who was confirmed in his job by the Senate in July 2022. 

Implementing the PACT Act “requires all of us to make investments and further strengthen our system’s care for oncology,” he said. It is also crucial, to reduce “leakage into the community,” referring to veterans who leave the VA for private care. “I know for a fact that the care that veterans get when they have oncology services available in our direct-care system within VA is better. That's not a contention. That is proven by different peer-reviewed studies over the years. And I think that comparison is only intensifying when it comes to how much better evidence-based care our veterans receive at the hands of all of you across the country.”

Elnahal highlighted the development of a “2-way” cancer registry that will allow the National Institute and the VA to exchange cancer diagnosis and treatment data with state registries. “This will give the VA access to critical data in a complete way—to what veterans have experienced, especially veterans who are getting parts of their care in one place and parts of their care in a different place.”

On the data front, he also noted that “the PACT Act also requires us to research the future and determine the next set of presumptive conditions that are related to the hazards of serving our country. It requires that we have robust data sets to be able to gain those insights.”
More globally, Elnahal said the VA can play a crucial role in the Cancer Moonshot Program: “We can win the race, and VA can contribute asymmetrically to that race, to make cancer a chronic condition.”

He highlighted efforts within the VA to battle cancer such as programs to reduce disparities, boost cancer screening, treat rural veterans via a national teleoncology service, and implement the Close to Me program to bring infusion services to veterans in isolated regions.

But Elnahal’s presentation was not entirely rosy. He warned that 40% of veterans are being served outside the VA. “That's sort of a rule-of-thumb threshold when you start looking more like a payer than a provider.”

He also noted that while the VA hired 54,000 people in just the past year—6.2% growth—it takes a long time to bring workers on board. “That’s why I'm holding every single leader in our system accountable for reducing onboarding times by at least a month,” he said. The AVAHO audience enthusiastically applauded.

CHICAGO – The US Department of Veterans Affairs (VA) top medical officer told the Association of VA Hematology/Oncology (AVAHO) oncology members that they are at the forefront of the agency’s push to expand care for veterans who may have been injured by exposure to hazardous materials on the job.

“All of you are playing a critical role in implementing the PACT Act, the signature legislative achievement of the Biden administration,” said Shereef Elnahal, MD, MBA, the VA Under Secretary for Health, in a keynote address at the 2023 annual meeting of AVAHO. “But more importantly, if we do our jobs right, it could be the largest expansion of veterans’ benefits in the history of this country. That requires us to have the capacity to deliver care to so many more individuals.”

The VA has provided more than 4.1 million free toxic exposure screenings to veterans since President Biden signed the PACT Act (The Sergeant First Class Heath Robinson Honoring our Promise to Address Comprehensive Toxics Act) in August 2022. The legislation prioritizes claims for cancer, terminal illnesses, and homelessness, and the White House says it has allowed the Veterans Health Administration and the Veterans Benefits Administration to grow at the fastest rates in 2 decades. 

“Almost every type of solid tumor is now considered a presumptive condition associated with burden of exposure to veterans deployed anywhere in Central Command, either in the Persian Gulf War or the post-9/11 conflicts,” said Under Secretary Elnahal, who was confirmed in his job by the Senate in July 2022. 

Implementing the PACT Act “requires all of us to make investments and further strengthen our system’s care for oncology,” he said. It is also crucial, to reduce “leakage into the community,” referring to veterans who leave the VA for private care. “I know for a fact that the care that veterans get when they have oncology services available in our direct-care system within VA is better. That's not a contention. That is proven by different peer-reviewed studies over the years. And I think that comparison is only intensifying when it comes to how much better evidence-based care our veterans receive at the hands of all of you across the country.”

Elnahal highlighted the development of a “2-way” cancer registry that will allow the National Institute and the VA to exchange cancer diagnosis and treatment data with state registries. “This will give the VA access to critical data in a complete way—to what veterans have experienced, especially veterans who are getting parts of their care in one place and parts of their care in a different place.”

On the data front, he also noted that “the PACT Act also requires us to research the future and determine the next set of presumptive conditions that are related to the hazards of serving our country. It requires that we have robust data sets to be able to gain those insights.”
More globally, Elnahal said the VA can play a crucial role in the Cancer Moonshot Program: “We can win the race, and VA can contribute asymmetrically to that race, to make cancer a chronic condition.”

He highlighted efforts within the VA to battle cancer such as programs to reduce disparities, boost cancer screening, treat rural veterans via a national teleoncology service, and implement the Close to Me program to bring infusion services to veterans in isolated regions.

But Elnahal’s presentation was not entirely rosy. He warned that 40% of veterans are being served outside the VA. “That's sort of a rule-of-thumb threshold when you start looking more like a payer than a provider.”

He also noted that while the VA hired 54,000 people in just the past year—6.2% growth—it takes a long time to bring workers on board. “That’s why I'm holding every single leader in our system accountable for reducing onboarding times by at least a month,” he said. The AVAHO audience enthusiastically applauded.

CHICAGO – The US Department of Veterans Affairs (VA) top medical officer told the Association of VA Hematology/Oncology (AVAHO) oncology members that they are at the forefront of the agency’s push to expand care for veterans who may have been injured by exposure to hazardous materials on the job.

“All of you are playing a critical role in implementing the PACT Act, the signature legislative achievement of the Biden administration,” said Shereef Elnahal, MD, MBA, the VA Under Secretary for Health, in a keynote address at the 2023 annual meeting of AVAHO. “But more importantly, if we do our jobs right, it could be the largest expansion of veterans’ benefits in the history of this country. That requires us to have the capacity to deliver care to so many more individuals.”

The VA has provided more than 4.1 million free toxic exposure screenings to veterans since President Biden signed the PACT Act (The Sergeant First Class Heath Robinson Honoring our Promise to Address Comprehensive Toxics Act) in August 2022. The legislation prioritizes claims for cancer, terminal illnesses, and homelessness, and the White House says it has allowed the Veterans Health Administration and the Veterans Benefits Administration to grow at the fastest rates in 2 decades. 

“Almost every type of solid tumor is now considered a presumptive condition associated with burden of exposure to veterans deployed anywhere in Central Command, either in the Persian Gulf War or the post-9/11 conflicts,” said Under Secretary Elnahal, who was confirmed in his job by the Senate in July 2022. 

Implementing the PACT Act “requires all of us to make investments and further strengthen our system’s care for oncology,” he said. It is also crucial, to reduce “leakage into the community,” referring to veterans who leave the VA for private care. “I know for a fact that the care that veterans get when they have oncology services available in our direct-care system within VA is better. That's not a contention. That is proven by different peer-reviewed studies over the years. And I think that comparison is only intensifying when it comes to how much better evidence-based care our veterans receive at the hands of all of you across the country.”

Elnahal highlighted the development of a “2-way” cancer registry that will allow the National Institute and the VA to exchange cancer diagnosis and treatment data with state registries. “This will give the VA access to critical data in a complete way—to what veterans have experienced, especially veterans who are getting parts of their care in one place and parts of their care in a different place.”

On the data front, he also noted that “the PACT Act also requires us to research the future and determine the next set of presumptive conditions that are related to the hazards of serving our country. It requires that we have robust data sets to be able to gain those insights.”
More globally, Elnahal said the VA can play a crucial role in the Cancer Moonshot Program: “We can win the race, and VA can contribute asymmetrically to that race, to make cancer a chronic condition.”

He highlighted efforts within the VA to battle cancer such as programs to reduce disparities, boost cancer screening, treat rural veterans via a national teleoncology service, and implement the Close to Me program to bring infusion services to veterans in isolated regions.

But Elnahal’s presentation was not entirely rosy. He warned that 40% of veterans are being served outside the VA. “That's sort of a rule-of-thumb threshold when you start looking more like a payer than a provider.”

He also noted that while the VA hired 54,000 people in just the past year—6.2% growth—it takes a long time to bring workers on board. “That’s why I'm holding every single leader in our system accountable for reducing onboarding times by at least a month,” he said. The AVAHO audience enthusiastically applauded.

WASHINGTON – Adding the PD-1 inhibitor pembrolizumab to the established combination of dabrafenib and trametinib (DT) significantly improves survival outcomes in BRAF V600E-mutated anaplastic thyroid cancer - particularly when administered in a neoadjuvant fashion, prior to surgery. Overall survival rates in the study exceeded 5 years.

“The very long median overall survival in the study’s neoadjuvant group is quite remarkable for a group of patients who used to have a very poor prognosis,” senior author Maria E. Cabanillas, MD, associate professor in the department of endocrine neoplasia and hormonal disorders at the University of Texas MD Anderson Cancer Center in Houston, said in an interview.

“This median overall survival definitely exceeds any other treatments thus far in BRAF-mutated anaplastic thyroid cancer.”

The research was presented at the annual meeting of the American Thyroid Association.

Anaplastic thyroid cancer, though rare, is the most aggressive form of thyroid cancer. It accounts for just 1% of the cancers but causes about 50% of thyroid cancer mortality.

The historical median overall survival is 5-6 months.

With research in recent years showing that as many as 40% of anaplastic thyroid cancers harbor BRAF V600E mutations, the door has opened for potential benefits with the combination of the BRAF inhibitor dabrafenib with the MEK-inhibitor drug trametinib.

The treatment combination was shown in research that included the phase 2 ROAR trial to yield important responses. It was approved by the Food and Drug Administration in 2018 for locally advanced or metastatic BRAF V600E-mutant anaplastic thyroid cancer, as well as other cancers.

However, a key caveat of DT is that patients eventually develop resistance mutations, leading to disease progression.

To overcome the problem, Dr. Cabanillas and her team found two key strategies that show promise – the addition of immunotherapy, such as pembrolizumab to DT, and the use of a neoadjuvant approach, with surgery performed after an initial response to the triplet therapy.
 

Triple therapy showed highly favorable results

In a study presented at the 2022 ATA annual meeting, researchers reported on the triple therapy of BRAF/MEK inhibitors vemurafenib and cobimetinib plus immunotherapy with atezolizumab. Results were highly favorable, with an overall response rate of 72% and an impressive 2-year survival of 67%.

However, a major limitation was that the study lacked a control arm. In the current study, the addition of pembrolizumab to DT was compared with DT alone. The investigators also sought to determine the survival benefits of a neoadjuvant strategy.

For the study, first author Sarah Hamidi, MD, also of the MD Anderson Cancer Center, and her colleagues identified 94 patients with BRAF-mutated anaplastic thyroid cancer who were treated either with first‐line DT or DT plus pembrolizumab between 2014 and 2023, either outside of a trial or in a reported clinical trial.

The study compared three treatment regimens – DT alone (n = 23), DT with pembrolizumab added before or after disease progression (n = 48), and DT with neoadjuvant pembrolizumab added prior to or after surgery (n = 23).

There were no significant differences in baseline characteristics between the groups. Metastatic disease was present at the start of treatment among 87.0% of the DT group, 79.2% of the pembrolizumab group prior to or after disease progression, and 65.2% of the neoadjuvant pembrolizumab group.

The median follow-up of the three groups was 102 months, 28 months, and 42 months, respectively. The median overall survival was 9 months with DT alone, vs. 17 months with DT plus pembrolizumab before or after progression and 63 months with neoadjuvant pembrolizumab plus DT (P < .001).

The 12- and 24-month survival rates with DT alone were 33.7% and 28.9%, respectively; for DT plus pembrolizumab before or after progression, the rates were 60.2% and 36.5%; and for neoadjuvant pembrolizumab plus DT, the rates were 80.7% and 74.5%.

In an analysis that did not include the neoadjuvant group, median progression-free survival was significantly longer with DT plus pembrolizumab as an initial treatment (11.0 months) compared with DT alone (4.0 months; P  =  .049).

A subanalysis that evaluated the timing of the addition of pembrolizumab to DT before or after disease progression showed no significant differences between the two in median overall survival (17 months vs. 16 months; P = .554).

“This is valuable information, especially for centers where pembrolizumab cannot be easily obtained as a first-line therapy for anaplastic thyroid cancer,” Dr. Hamidi said in presenting the findings.

She noted, however, that the results should be interpreted with caution, given the small number of patients who received pembrolizumab before progression (n = 34) and especially after progression (n = 14).

In terms of safety, there were no grade 5 adverse events (AEs); 32.4% of patients experienced immune‐related AEs, most frequently, colitis and hepatitis.
 

Therapies “improve survival”

Overall, the results are important, Dr. Cabanillas said.

The results are “very exciting when you think about the fact that 10 years ago, patients with anaplastic thyroid cancer had a median overall survival measured in months, and now we see that those with a BRAF mutation have a real chance at survival when managed appropriately from the start,” she told this news organization.

She noted that a key caveat is the study’s retrospective nature. Other important considerations are that pembrolizumab adds toxicity as well as cost, and it is largely used off label in anaplastic thyroid cancer.

Nevertheless, “it does feel like there needs to be a call to action in the guidelines for this disease so that it includes neoadjuvant DT or DT plus pembrolizumab as the primary treatment of patients with BRAF-mutated anaplastic thyroid cancer because the initial treatment is critical here,” Dr. Cabanillas said.

She added that a phase 2 trial with neoadjuvant DT plus pembrolizumab is ongoing. Enrollment is expected to be completed soon.

Commenting on the findings, Sarimar Agosto Salgado, MD, of the department of head and neck – endocrine oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Fla., who was a comoderator of the session, said the results are encouraging.

“These findings are promising because they open the landscape of options of therapies that we can provide these patients,” she said in an interview.

“Anaplastic thyroid cancer has been a disease with a very short survival despite aggressive therapies, but we are seeing that not only have these therapies been able to improve survival but also patients’ quality of life.”

Particularly encouraging is how quickly the therapies can work, Dr. Salgado added.

“Many times when patients present to the clinic, the rapid response to these systemic therapies can even [allow them to avoid] having a tracheostomy, and we’re also seeing that some of these patients are able to go from unresectable disease to resectable disease, and then by having the main tumor out, their survival improves.

“So, this is definitely a big ray of hope for these patients.”

Dr. Cabanillas has received research funding from Merck. Dr. Hamidi has disclosed no relevant financial relationships. Dr. Salgado has relationships with Lilly and Exelixis.
 

A version of this article appeared on Medscape.com.

WASHINGTON – Adding the PD-1 inhibitor pembrolizumab to the established combination of dabrafenib and trametinib (DT) significantly improves survival outcomes in BRAF V600E-mutated anaplastic thyroid cancer - particularly when administered in a neoadjuvant fashion, prior to surgery. Overall survival rates in the study exceeded 5 years.

“The very long median overall survival in the study’s neoadjuvant group is quite remarkable for a group of patients who used to have a very poor prognosis,” senior author Maria E. Cabanillas, MD, associate professor in the department of endocrine neoplasia and hormonal disorders at the University of Texas MD Anderson Cancer Center in Houston, said in an interview.

“This median overall survival definitely exceeds any other treatments thus far in BRAF-mutated anaplastic thyroid cancer.”

The research was presented at the annual meeting of the American Thyroid Association.

Anaplastic thyroid cancer, though rare, is the most aggressive form of thyroid cancer. It accounts for just 1% of the cancers but causes about 50% of thyroid cancer mortality.

The historical median overall survival is 5-6 months.

With research in recent years showing that as many as 40% of anaplastic thyroid cancers harbor BRAF V600E mutations, the door has opened for potential benefits with the combination of the BRAF inhibitor dabrafenib with the MEK-inhibitor drug trametinib.

The treatment combination was shown in research that included the phase 2 ROAR trial to yield important responses. It was approved by the Food and Drug Administration in 2018 for locally advanced or metastatic BRAF V600E-mutant anaplastic thyroid cancer, as well as other cancers.

However, a key caveat of DT is that patients eventually develop resistance mutations, leading to disease progression.

To overcome the problem, Dr. Cabanillas and her team found two key strategies that show promise – the addition of immunotherapy, such as pembrolizumab to DT, and the use of a neoadjuvant approach, with surgery performed after an initial response to the triplet therapy.
 

Triple therapy showed highly favorable results

In a study presented at the 2022 ATA annual meeting, researchers reported on the triple therapy of BRAF/MEK inhibitors vemurafenib and cobimetinib plus immunotherapy with atezolizumab. Results were highly favorable, with an overall response rate of 72% and an impressive 2-year survival of 67%.

However, a major limitation was that the study lacked a control arm. In the current study, the addition of pembrolizumab to DT was compared with DT alone. The investigators also sought to determine the survival benefits of a neoadjuvant strategy.

For the study, first author Sarah Hamidi, MD, also of the MD Anderson Cancer Center, and her colleagues identified 94 patients with BRAF-mutated anaplastic thyroid cancer who were treated either with first‐line DT or DT plus pembrolizumab between 2014 and 2023, either outside of a trial or in a reported clinical trial.

The study compared three treatment regimens – DT alone (n = 23), DT with pembrolizumab added before or after disease progression (n = 48), and DT with neoadjuvant pembrolizumab added prior to or after surgery (n = 23).

There were no significant differences in baseline characteristics between the groups. Metastatic disease was present at the start of treatment among 87.0% of the DT group, 79.2% of the pembrolizumab group prior to or after disease progression, and 65.2% of the neoadjuvant pembrolizumab group.

The median follow-up of the three groups was 102 months, 28 months, and 42 months, respectively. The median overall survival was 9 months with DT alone, vs. 17 months with DT plus pembrolizumab before or after progression and 63 months with neoadjuvant pembrolizumab plus DT (P < .001).

The 12- and 24-month survival rates with DT alone were 33.7% and 28.9%, respectively; for DT plus pembrolizumab before or after progression, the rates were 60.2% and 36.5%; and for neoadjuvant pembrolizumab plus DT, the rates were 80.7% and 74.5%.

In an analysis that did not include the neoadjuvant group, median progression-free survival was significantly longer with DT plus pembrolizumab as an initial treatment (11.0 months) compared with DT alone (4.0 months; P  =  .049).

A subanalysis that evaluated the timing of the addition of pembrolizumab to DT before or after disease progression showed no significant differences between the two in median overall survival (17 months vs. 16 months; P = .554).

“This is valuable information, especially for centers where pembrolizumab cannot be easily obtained as a first-line therapy for anaplastic thyroid cancer,” Dr. Hamidi said in presenting the findings.

She noted, however, that the results should be interpreted with caution, given the small number of patients who received pembrolizumab before progression (n = 34) and especially after progression (n = 14).

In terms of safety, there were no grade 5 adverse events (AEs); 32.4% of patients experienced immune‐related AEs, most frequently, colitis and hepatitis.
 

Therapies “improve survival”

Overall, the results are important, Dr. Cabanillas said.

The results are “very exciting when you think about the fact that 10 years ago, patients with anaplastic thyroid cancer had a median overall survival measured in months, and now we see that those with a BRAF mutation have a real chance at survival when managed appropriately from the start,” she told this news organization.

She noted that a key caveat is the study’s retrospective nature. Other important considerations are that pembrolizumab adds toxicity as well as cost, and it is largely used off label in anaplastic thyroid cancer.

Nevertheless, “it does feel like there needs to be a call to action in the guidelines for this disease so that it includes neoadjuvant DT or DT plus pembrolizumab as the primary treatment of patients with BRAF-mutated anaplastic thyroid cancer because the initial treatment is critical here,” Dr. Cabanillas said.

She added that a phase 2 trial with neoadjuvant DT plus pembrolizumab is ongoing. Enrollment is expected to be completed soon.

Commenting on the findings, Sarimar Agosto Salgado, MD, of the department of head and neck – endocrine oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Fla., who was a comoderator of the session, said the results are encouraging.

“These findings are promising because they open the landscape of options of therapies that we can provide these patients,” she said in an interview.

“Anaplastic thyroid cancer has been a disease with a very short survival despite aggressive therapies, but we are seeing that not only have these therapies been able to improve survival but also patients’ quality of life.”

Particularly encouraging is how quickly the therapies can work, Dr. Salgado added.

“Many times when patients present to the clinic, the rapid response to these systemic therapies can even [allow them to avoid] having a tracheostomy, and we’re also seeing that some of these patients are able to go from unresectable disease to resectable disease, and then by having the main tumor out, their survival improves.

“So, this is definitely a big ray of hope for these patients.”

Dr. Cabanillas has received research funding from Merck. Dr. Hamidi has disclosed no relevant financial relationships. Dr. Salgado has relationships with Lilly and Exelixis.
 

A version of this article appeared on Medscape.com.

WASHINGTON – Adding the PD-1 inhibitor pembrolizumab to the established combination of dabrafenib and trametinib (DT) significantly improves survival outcomes in BRAF V600E-mutated anaplastic thyroid cancer - particularly when administered in a neoadjuvant fashion, prior to surgery. Overall survival rates in the study exceeded 5 years.

“The very long median overall survival in the study’s neoadjuvant group is quite remarkable for a group of patients who used to have a very poor prognosis,” senior author Maria E. Cabanillas, MD, associate professor in the department of endocrine neoplasia and hormonal disorders at the University of Texas MD Anderson Cancer Center in Houston, said in an interview.

“This median overall survival definitely exceeds any other treatments thus far in BRAF-mutated anaplastic thyroid cancer.”

The research was presented at the annual meeting of the American Thyroid Association.

Anaplastic thyroid cancer, though rare, is the most aggressive form of thyroid cancer. It accounts for just 1% of the cancers but causes about 50% of thyroid cancer mortality.

The historical median overall survival is 5-6 months.

With research in recent years showing that as many as 40% of anaplastic thyroid cancers harbor BRAF V600E mutations, the door has opened for potential benefits with the combination of the BRAF inhibitor dabrafenib with the MEK-inhibitor drug trametinib.

The treatment combination was shown in research that included the phase 2 ROAR trial to yield important responses. It was approved by the Food and Drug Administration in 2018 for locally advanced or metastatic BRAF V600E-mutant anaplastic thyroid cancer, as well as other cancers.

However, a key caveat of DT is that patients eventually develop resistance mutations, leading to disease progression.

To overcome the problem, Dr. Cabanillas and her team found two key strategies that show promise – the addition of immunotherapy, such as pembrolizumab to DT, and the use of a neoadjuvant approach, with surgery performed after an initial response to the triplet therapy.
 

Triple therapy showed highly favorable results

In a study presented at the 2022 ATA annual meeting, researchers reported on the triple therapy of BRAF/MEK inhibitors vemurafenib and cobimetinib plus immunotherapy with atezolizumab. Results were highly favorable, with an overall response rate of 72% and an impressive 2-year survival of 67%.

However, a major limitation was that the study lacked a control arm. In the current study, the addition of pembrolizumab to DT was compared with DT alone. The investigators also sought to determine the survival benefits of a neoadjuvant strategy.

For the study, first author Sarah Hamidi, MD, also of the MD Anderson Cancer Center, and her colleagues identified 94 patients with BRAF-mutated anaplastic thyroid cancer who were treated either with first‐line DT or DT plus pembrolizumab between 2014 and 2023, either outside of a trial or in a reported clinical trial.

The study compared three treatment regimens – DT alone (n = 23), DT with pembrolizumab added before or after disease progression (n = 48), and DT with neoadjuvant pembrolizumab added prior to or after surgery (n = 23).

There were no significant differences in baseline characteristics between the groups. Metastatic disease was present at the start of treatment among 87.0% of the DT group, 79.2% of the pembrolizumab group prior to or after disease progression, and 65.2% of the neoadjuvant pembrolizumab group.

The median follow-up of the three groups was 102 months, 28 months, and 42 months, respectively. The median overall survival was 9 months with DT alone, vs. 17 months with DT plus pembrolizumab before or after progression and 63 months with neoadjuvant pembrolizumab plus DT (P < .001).

The 12- and 24-month survival rates with DT alone were 33.7% and 28.9%, respectively; for DT plus pembrolizumab before or after progression, the rates were 60.2% and 36.5%; and for neoadjuvant pembrolizumab plus DT, the rates were 80.7% and 74.5%.

In an analysis that did not include the neoadjuvant group, median progression-free survival was significantly longer with DT plus pembrolizumab as an initial treatment (11.0 months) compared with DT alone (4.0 months; P  =  .049).

A subanalysis that evaluated the timing of the addition of pembrolizumab to DT before or after disease progression showed no significant differences between the two in median overall survival (17 months vs. 16 months; P = .554).

“This is valuable information, especially for centers where pembrolizumab cannot be easily obtained as a first-line therapy for anaplastic thyroid cancer,” Dr. Hamidi said in presenting the findings.

She noted, however, that the results should be interpreted with caution, given the small number of patients who received pembrolizumab before progression (n = 34) and especially after progression (n = 14).

In terms of safety, there were no grade 5 adverse events (AEs); 32.4% of patients experienced immune‐related AEs, most frequently, colitis and hepatitis.
 

Therapies “improve survival”

Overall, the results are important, Dr. Cabanillas said.

The results are “very exciting when you think about the fact that 10 years ago, patients with anaplastic thyroid cancer had a median overall survival measured in months, and now we see that those with a BRAF mutation have a real chance at survival when managed appropriately from the start,” she told this news organization.

She noted that a key caveat is the study’s retrospective nature. Other important considerations are that pembrolizumab adds toxicity as well as cost, and it is largely used off label in anaplastic thyroid cancer.

Nevertheless, “it does feel like there needs to be a call to action in the guidelines for this disease so that it includes neoadjuvant DT or DT plus pembrolizumab as the primary treatment of patients with BRAF-mutated anaplastic thyroid cancer because the initial treatment is critical here,” Dr. Cabanillas said.

She added that a phase 2 trial with neoadjuvant DT plus pembrolizumab is ongoing. Enrollment is expected to be completed soon.

Commenting on the findings, Sarimar Agosto Salgado, MD, of the department of head and neck – endocrine oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Fla., who was a comoderator of the session, said the results are encouraging.

“These findings are promising because they open the landscape of options of therapies that we can provide these patients,” she said in an interview.

“Anaplastic thyroid cancer has been a disease with a very short survival despite aggressive therapies, but we are seeing that not only have these therapies been able to improve survival but also patients’ quality of life.”

Particularly encouraging is how quickly the therapies can work, Dr. Salgado added.

“Many times when patients present to the clinic, the rapid response to these systemic therapies can even [allow them to avoid] having a tracheostomy, and we’re also seeing that some of these patients are able to go from unresectable disease to resectable disease, and then by having the main tumor out, their survival improves.

“So, this is definitely a big ray of hope for these patients.”

Dr. Cabanillas has received research funding from Merck. Dr. Hamidi has disclosed no relevant financial relationships. Dr. Salgado has relationships with Lilly and Exelixis.
 

A version of this article appeared on Medscape.com.

TOPLINE:

A meta-analysis finds that tea drinking may reduce the risk for colorectal cancer (CRC) by 24%, but the estimate is “uncertain,” and the actual effect on CRC risk can range from a reduction of 51% to an increase of 18%, researchers say.

METHODOLOGY:

• Researchers conducted a systematic review and meta-analysis of 15 studies (11 cohort, three case-control, and one randomized controlled trial) with nearly 2.7 million participants.
• The studies were conducted in Asia, North America, Europe, and Oceania between 1986 and 2015 and included black and green tea.
• Tea consumption was dichotomized as < 1 cup vs. ≥ 1 cups daily. A random effects model was used for data analysis.

TAKEAWAY:

• No statistically significant association was found between tea consumption and CRC risk (relative risk, 0.76).
• By geographic region, results of an American subgroup analysis suggested tea drinking might be protective against CRC (RR, 0.33), while data from the United Kingdom (RR, 1.45) and Italian (RR, 1.15) subgroups had opposite results.
• In subgroups by tea type, green tea was associated with a lower CRC risk (RR, 0.05).
• Sensitivity analysis revealed that the effect on CRC risk can range from a reduction of 51% (RR, 0.49) to an increase of 18% (RR, 1.18).

IN PRACTICE:

“Taken together, this meta-analysis suggests that tea consumption may not be linked to the development of CRC. These relationships still need to be confirmed by additional well-designed large prospective studies and randomized clinical trials,” the authors write.

SOURCE:

The study, with co–first authors Yu Huang and Qiang Chen, with the Third Hospital of Hebei Medical University, Shijiazhuang, China, was published online in BMC Gastroenterology.

LIMITATIONS:

There was a high level of heterogeneity in the original studies, as well as variations in the quantity and types of tea consumed and in the design and quality of the studies. Some studies did not account for potentially important variables, such as alcohol use and diet.

DISCLOSURES:

The study was supported by grants from the Hebei Provincial Natural Science Foundation and the Hebei Provincial Department of Science and Technology. The authors have disclosed no conflicts of interest.

A version of this article first appeared on Medscape.com.

TOPLINE:

A meta-analysis finds that tea drinking may reduce the risk for colorectal cancer (CRC) by 24%, but the estimate is “uncertain,” and the actual effect on CRC risk can range from a reduction of 51% to an increase of 18%, researchers say.

METHODOLOGY:

• Researchers conducted a systematic review and meta-analysis of 15 studies (11 cohort, three case-control, and one randomized controlled trial) with nearly 2.7 million participants.
• The studies were conducted in Asia, North America, Europe, and Oceania between 1986 and 2015 and included black and green tea.
• Tea consumption was dichotomized as < 1 cup vs. ≥ 1 cups daily. A random effects model was used for data analysis.

TAKEAWAY:

• No statistically significant association was found between tea consumption and CRC risk (relative risk, 0.76).
• By geographic region, results of an American subgroup analysis suggested tea drinking might be protective against CRC (RR, 0.33), while data from the United Kingdom (RR, 1.45) and Italian (RR, 1.15) subgroups had opposite results.
• In subgroups by tea type, green tea was associated with a lower CRC risk (RR, 0.05).
• Sensitivity analysis revealed that the effect on CRC risk can range from a reduction of 51% (RR, 0.49) to an increase of 18% (RR, 1.18).

IN PRACTICE:

“Taken together, this meta-analysis suggests that tea consumption may not be linked to the development of CRC. These relationships still need to be confirmed by additional well-designed large prospective studies and randomized clinical trials,” the authors write.

SOURCE:

The study, with co–first authors Yu Huang and Qiang Chen, with the Third Hospital of Hebei Medical University, Shijiazhuang, China, was published online in BMC Gastroenterology.

LIMITATIONS:

There was a high level of heterogeneity in the original studies, as well as variations in the quantity and types of tea consumed and in the design and quality of the studies. Some studies did not account for potentially important variables, such as alcohol use and diet.

DISCLOSURES:

The study was supported by grants from the Hebei Provincial Natural Science Foundation and the Hebei Provincial Department of Science and Technology. The authors have disclosed no conflicts of interest.

A version of this article first appeared on Medscape.com.

TOPLINE:

A meta-analysis finds that tea drinking may reduce the risk for colorectal cancer (CRC) by 24%, but the estimate is “uncertain,” and the actual effect on CRC risk can range from a reduction of 51% to an increase of 18%, researchers say.

METHODOLOGY:

• Researchers conducted a systematic review and meta-analysis of 15 studies (11 cohort, three case-control, and one randomized controlled trial) with nearly 2.7 million participants.
• The studies were conducted in Asia, North America, Europe, and Oceania between 1986 and 2015 and included black and green tea.
• Tea consumption was dichotomized as < 1 cup vs. ≥ 1 cups daily. A random effects model was used for data analysis.

TAKEAWAY:

• No statistically significant association was found between tea consumption and CRC risk (relative risk, 0.76).
• By geographic region, results of an American subgroup analysis suggested tea drinking might be protective against CRC (RR, 0.33), while data from the United Kingdom (RR, 1.45) and Italian (RR, 1.15) subgroups had opposite results.
• In subgroups by tea type, green tea was associated with a lower CRC risk (RR, 0.05).
• Sensitivity analysis revealed that the effect on CRC risk can range from a reduction of 51% (RR, 0.49) to an increase of 18% (RR, 1.18).

IN PRACTICE:

“Taken together, this meta-analysis suggests that tea consumption may not be linked to the development of CRC. These relationships still need to be confirmed by additional well-designed large prospective studies and randomized clinical trials,” the authors write.

SOURCE:

The study, with co–first authors Yu Huang and Qiang Chen, with the Third Hospital of Hebei Medical University, Shijiazhuang, China, was published online in BMC Gastroenterology.

LIMITATIONS:

There was a high level of heterogeneity in the original studies, as well as variations in the quantity and types of tea consumed and in the design and quality of the studies. Some studies did not account for potentially important variables, such as alcohol use and diet.

DISCLOSURES:

The study was supported by grants from the Hebei Provincial Natural Science Foundation and the Hebei Provincial Department of Science and Technology. The authors have disclosed no conflicts of interest.

A version of this article first appeared on Medscape.com.

When children have a serious illness, some families choose not to disclose the severity to them, reasoning that knowing the extent of the illness may take away their hope. Deciding whether to tell children or adolescents about the seriousness of their disease is a complex judgment and can pose legal, ethical, and moral challenges for parents and care providers.

Default should be inclusion

The American Academy of Pediatrics (AAP) recommends in a new clinical report that the default should be to include children in conversations about their illness in a developmentally appropriate way, to the extent parents are comfortable.

The report, written by Sara Taub, MD and Robert Macauley, MD, MDiv, both in the department of pediatrics at Oregon Health & Science University in Portland, on behalf of the AAP Committee on Bioethics, was published online and appears in the October issue of Pediatrics.

“Rather than taking away hope, as some may fear, this approach of openness may create a space for children to ask their questions, share their concerns, and set goals that are appropriate to the circumstances,” the authors wrote in a press release.

The report offers strategies based on ethical, historical, legal, and cultural considerations when discussing what to share with a child or adolescent.

Some of the AAP’s other recommendations include the following:

• If the parents request nondisclosure, the first response should be seeking to understand why they prefer that stance. The care team members should also explain their position to parents.
• If there is no consensus on disclosure, establishing what each party believes is the minimum information that should be shared is important.
• Additional resources to navigate disagreement may be helpful, such as hospital ethics committees, mediators and patient advocates.
• Conversations with the family should be documented in the medical record.

Children may know more than you think

Dr. Taub said that even very young children may know more about their disease than adults believe.

“Without disclosure,” she said, “as children hear the conversations around them, they glean partial information and may weave together stories that are more frightening than reality.”

Sometimes families and the care team disagree on disclosure and for that scenario, the report offers guidance in finding middle ground.

For instance, when pediatricians feel ethically obligated to share information when parents oppose sharing, “pediatricians can reframe the discussion from whether information should be shared with the patient to what information will be communicated, how, and by whom,” the authors said in a press release.
 

Should you tell 15-year-old paraplegia is likely?

The authors give a case example of a 15-year-old whose spinal tumor likely will lead to paraplegia within weeks. Very few treatment options are available.

The parents ask the care team to avoid any discussions with the child about prognosis, reasoning that the news will be crushing and it’s better to deal with it if or when it happens.

The care team, however, feels compelled to find out about specific activities important to the child that may no longer be feasible with paraplegia.

The parents cite the child’s love of soccer and desire to see the Statue of Liberty. With that information and keeping the parents’ wishes in mind, the team reframes the conversation with the child in terms of goals, acknowledging that mobility may be more difficult in the future.

That conversation leads the child and the family to discuss moving up the trip to New York they had planned.
 

Guidance where there has been little

Timothy Joos, MD, MPH, a pediatrician who practices at a community health center in Seattle, who was not part of the recommendation team, said he was glad to see the AAP issue advice on a complex topic for which there is little practical guidance.

The authors’ case examples were “heart-tugging,” he said, and will help pediatricians work through their own scenarios.

Dr. Joos agreed with the overall premise that the default should be sharing the information.

“One of the foundations of medicine is truthfulness and openness and if we depart from that, we really have to have a good reason,” Dr. Joos said.

He said that since lying to patients should be nonnegotiable for any physician, it may help to talk with the parents first before answering an inquisitive patient’s questions and then have all parties gather for a discussion.

The authors note that AAP’s clinical reports are written by medical experts and reflect the latest evidence. The reports go through several rounds of peer review before they can be approved by the AAP board of directors.

The authors and Dr. Joos report no relevant financial relationships.

When children have a serious illness, some families choose not to disclose the severity to them, reasoning that knowing the extent of the illness may take away their hope. Deciding whether to tell children or adolescents about the seriousness of their disease is a complex judgment and can pose legal, ethical, and moral challenges for parents and care providers.

Default should be inclusion

The American Academy of Pediatrics (AAP) recommends in a new clinical report that the default should be to include children in conversations about their illness in a developmentally appropriate way, to the extent parents are comfortable.

The report, written by Sara Taub, MD and Robert Macauley, MD, MDiv, both in the department of pediatrics at Oregon Health & Science University in Portland, on behalf of the AAP Committee on Bioethics, was published online and appears in the October issue of Pediatrics.

“Rather than taking away hope, as some may fear, this approach of openness may create a space for children to ask their questions, share their concerns, and set goals that are appropriate to the circumstances,” the authors wrote in a press release.

The report offers strategies based on ethical, historical, legal, and cultural considerations when discussing what to share with a child or adolescent.

Some of the AAP’s other recommendations include the following:

• If the parents request nondisclosure, the first response should be seeking to understand why they prefer that stance. The care team members should also explain their position to parents.
• If there is no consensus on disclosure, establishing what each party believes is the minimum information that should be shared is important.
• Additional resources to navigate disagreement may be helpful, such as hospital ethics committees, mediators and patient advocates.
• Conversations with the family should be documented in the medical record.

Children may know more than you think

Dr. Taub said that even very young children may know more about their disease than adults believe.

“Without disclosure,” she said, “as children hear the conversations around them, they glean partial information and may weave together stories that are more frightening than reality.”

Sometimes families and the care team disagree on disclosure and for that scenario, the report offers guidance in finding middle ground.

For instance, when pediatricians feel ethically obligated to share information when parents oppose sharing, “pediatricians can reframe the discussion from whether information should be shared with the patient to what information will be communicated, how, and by whom,” the authors said in a press release.
 

Should you tell 15-year-old paraplegia is likely?

The authors give a case example of a 15-year-old whose spinal tumor likely will lead to paraplegia within weeks. Very few treatment options are available.

The parents ask the care team to avoid any discussions with the child about prognosis, reasoning that the news will be crushing and it’s better to deal with it if or when it happens.

The care team, however, feels compelled to find out about specific activities important to the child that may no longer be feasible with paraplegia.

The parents cite the child’s love of soccer and desire to see the Statue of Liberty. With that information and keeping the parents’ wishes in mind, the team reframes the conversation with the child in terms of goals, acknowledging that mobility may be more difficult in the future.

That conversation leads the child and the family to discuss moving up the trip to New York they had planned.
 

Guidance where there has been little

Timothy Joos, MD, MPH, a pediatrician who practices at a community health center in Seattle, who was not part of the recommendation team, said he was glad to see the AAP issue advice on a complex topic for which there is little practical guidance.

The authors’ case examples were “heart-tugging,” he said, and will help pediatricians work through their own scenarios.

Dr. Joos agreed with the overall premise that the default should be sharing the information.

“One of the foundations of medicine is truthfulness and openness and if we depart from that, we really have to have a good reason,” Dr. Joos said.

He said that since lying to patients should be nonnegotiable for any physician, it may help to talk with the parents first before answering an inquisitive patient’s questions and then have all parties gather for a discussion.

The authors note that AAP’s clinical reports are written by medical experts and reflect the latest evidence. The reports go through several rounds of peer review before they can be approved by the AAP board of directors.

The authors and Dr. Joos report no relevant financial relationships.

When children have a serious illness, some families choose not to disclose the severity to them, reasoning that knowing the extent of the illness may take away their hope. Deciding whether to tell children or adolescents about the seriousness of their disease is a complex judgment and can pose legal, ethical, and moral challenges for parents and care providers.

Default should be inclusion

The American Academy of Pediatrics (AAP) recommends in a new clinical report that the default should be to include children in conversations about their illness in a developmentally appropriate way, to the extent parents are comfortable.

The report, written by Sara Taub, MD and Robert Macauley, MD, MDiv, both in the department of pediatrics at Oregon Health & Science University in Portland, on behalf of the AAP Committee on Bioethics, was published online and appears in the October issue of Pediatrics.

“Rather than taking away hope, as some may fear, this approach of openness may create a space for children to ask their questions, share their concerns, and set goals that are appropriate to the circumstances,” the authors wrote in a press release.

The report offers strategies based on ethical, historical, legal, and cultural considerations when discussing what to share with a child or adolescent.

Some of the AAP’s other recommendations include the following:

• If the parents request nondisclosure, the first response should be seeking to understand why they prefer that stance. The care team members should also explain their position to parents.
• If there is no consensus on disclosure, establishing what each party believes is the minimum information that should be shared is important.
• Additional resources to navigate disagreement may be helpful, such as hospital ethics committees, mediators and patient advocates.
• Conversations with the family should be documented in the medical record.

Children may know more than you think

Dr. Taub said that even very young children may know more about their disease than adults believe.

“Without disclosure,” she said, “as children hear the conversations around them, they glean partial information and may weave together stories that are more frightening than reality.”

Sometimes families and the care team disagree on disclosure and for that scenario, the report offers guidance in finding middle ground.

For instance, when pediatricians feel ethically obligated to share information when parents oppose sharing, “pediatricians can reframe the discussion from whether information should be shared with the patient to what information will be communicated, how, and by whom,” the authors said in a press release.
 

Should you tell 15-year-old paraplegia is likely?

The authors give a case example of a 15-year-old whose spinal tumor likely will lead to paraplegia within weeks. Very few treatment options are available.

The parents ask the care team to avoid any discussions with the child about prognosis, reasoning that the news will be crushing and it’s better to deal with it if or when it happens.

The care team, however, feels compelled to find out about specific activities important to the child that may no longer be feasible with paraplegia.

The parents cite the child’s love of soccer and desire to see the Statue of Liberty. With that information and keeping the parents’ wishes in mind, the team reframes the conversation with the child in terms of goals, acknowledging that mobility may be more difficult in the future.

That conversation leads the child and the family to discuss moving up the trip to New York they had planned.
 

Guidance where there has been little

Timothy Joos, MD, MPH, a pediatrician who practices at a community health center in Seattle, who was not part of the recommendation team, said he was glad to see the AAP issue advice on a complex topic for which there is little practical guidance.

The authors’ case examples were “heart-tugging,” he said, and will help pediatricians work through their own scenarios.

Dr. Joos agreed with the overall premise that the default should be sharing the information.

“One of the foundations of medicine is truthfulness and openness and if we depart from that, we really have to have a good reason,” Dr. Joos said.

He said that since lying to patients should be nonnegotiable for any physician, it may help to talk with the parents first before answering an inquisitive patient’s questions and then have all parties gather for a discussion.

The authors note that AAP’s clinical reports are written by medical experts and reflect the latest evidence. The reports go through several rounds of peer review before they can be approved by the AAP board of directors.

The authors and Dr. Joos report no relevant financial relationships.

TOPLINE:

Vegetarian diets may reduce the risk for gastric and colorectal cancers, according to the results of a meta-analysis.

METHODOLOGY:

• Researchers did a systematic review and meta-analysis of seven original studies (six cohorts and one case-control) involving 686,691 people.
• Pooled relative risk for gastric, colorectal, and upper gastrointestinal cancers were assessed with confidence intervals in multivariate analysis accounting for potential confounders.

TAKEAWAY:

• Compared with nonvegetarian diets, vegetarian diets were inversely associated with the risk for GI tumor development (relative risk, 0.77).
• In a subgroup analysis, vegetarian diets were negatively correlated with the risk for gastric cancer (RR, 0.41) and colorectal cancer (RR, 0.85) but not with upper GI cancer (excluding stomach; RR, 0.93).
• Vegetarian diets were negatively correlated with the risk for GI cancer in men (RR, 0.57) but not women (RR, 0.89).
• Vegetarian diets were negatively correlated with the risk for GI cancer in North American (RR, 0.76) and Asian populations (RR, 0.43) but not in European populations (RR, 0.83).

IN PRACTICE:

“The results of this systematic review indicate that adherence to vegetarian diets can reduce the risk of gastrointestinal cancers, compared with non-vegetarian diets. This study provides a reference for primary prevention strategies for gastrointestinal cancers,” the authors write.

SOURCE:

The study, with first author Tongtong Bai, of Nanjing University of Chinese Medicine, was published online on in the European Journal of Gastroenterology & Hepatology.

LIMITATIONS:

The effects of vegetarian diets on GI tumorigenesis may be influenced by gender and geographical region. The heterogeneity of effects of vegetarian diets on different GI cancers could be due to the small number of studies included and could represent chance variation. The results need to be confirmed by studies of populations in other regions. There was evidence of publication bias.

DISCLOSURES:

The study had no specific funding. The authors have disclosed no conflicts of interest.

A version of this article appeared on Medscape.com.

TOPLINE:

Vegetarian diets may reduce the risk for gastric and colorectal cancers, according to the results of a meta-analysis.

METHODOLOGY:

• Researchers did a systematic review and meta-analysis of seven original studies (six cohorts and one case-control) involving 686,691 people.
• Pooled relative risk for gastric, colorectal, and upper gastrointestinal cancers were assessed with confidence intervals in multivariate analysis accounting for potential confounders.

TAKEAWAY:

• Compared with nonvegetarian diets, vegetarian diets were inversely associated with the risk for GI tumor development (relative risk, 0.77).
• In a subgroup analysis, vegetarian diets were negatively correlated with the risk for gastric cancer (RR, 0.41) and colorectal cancer (RR, 0.85) but not with upper GI cancer (excluding stomach; RR, 0.93).
• Vegetarian diets were negatively correlated with the risk for GI cancer in men (RR, 0.57) but not women (RR, 0.89).
• Vegetarian diets were negatively correlated with the risk for GI cancer in North American (RR, 0.76) and Asian populations (RR, 0.43) but not in European populations (RR, 0.83).

IN PRACTICE:

“The results of this systematic review indicate that adherence to vegetarian diets can reduce the risk of gastrointestinal cancers, compared with non-vegetarian diets. This study provides a reference for primary prevention strategies for gastrointestinal cancers,” the authors write.

SOURCE:

The study, with first author Tongtong Bai, of Nanjing University of Chinese Medicine, was published online on in the European Journal of Gastroenterology & Hepatology.

LIMITATIONS:

The effects of vegetarian diets on GI tumorigenesis may be influenced by gender and geographical region. The heterogeneity of effects of vegetarian diets on different GI cancers could be due to the small number of studies included and could represent chance variation. The results need to be confirmed by studies of populations in other regions. There was evidence of publication bias.

DISCLOSURES:

The study had no specific funding. The authors have disclosed no conflicts of interest.

A version of this article appeared on Medscape.com.

TOPLINE:

Vegetarian diets may reduce the risk for gastric and colorectal cancers, according to the results of a meta-analysis.

METHODOLOGY:

• Researchers did a systematic review and meta-analysis of seven original studies (six cohorts and one case-control) involving 686,691 people.
• Pooled relative risk for gastric, colorectal, and upper gastrointestinal cancers were assessed with confidence intervals in multivariate analysis accounting for potential confounders.

TAKEAWAY:

• Compared with nonvegetarian diets, vegetarian diets were inversely associated with the risk for GI tumor development (relative risk, 0.77).
• In a subgroup analysis, vegetarian diets were negatively correlated with the risk for gastric cancer (RR, 0.41) and colorectal cancer (RR, 0.85) but not with upper GI cancer (excluding stomach; RR, 0.93).
• Vegetarian diets were negatively correlated with the risk for GI cancer in men (RR, 0.57) but not women (RR, 0.89).
• Vegetarian diets were negatively correlated with the risk for GI cancer in North American (RR, 0.76) and Asian populations (RR, 0.43) but not in European populations (RR, 0.83).

IN PRACTICE:

“The results of this systematic review indicate that adherence to vegetarian diets can reduce the risk of gastrointestinal cancers, compared with non-vegetarian diets. This study provides a reference for primary prevention strategies for gastrointestinal cancers,” the authors write.

SOURCE:

The study, with first author Tongtong Bai, of Nanjing University of Chinese Medicine, was published online on in the European Journal of Gastroenterology & Hepatology.

LIMITATIONS:

The effects of vegetarian diets on GI tumorigenesis may be influenced by gender and geographical region. The heterogeneity of effects of vegetarian diets on different GI cancers could be due to the small number of studies included and could represent chance variation. The results need to be confirmed by studies of populations in other regions. There was evidence of publication bias.

DISCLOSURES:

The study had no specific funding. The authors have disclosed no conflicts of interest.

A version of this article appeared on Medscape.com.

TOPLINE:

When patients deal directly with their insurance companies for answers about copayments and other issues, they are more likely to experience delays in cancer care and to be nonadherent.

METHODOLOGY:

• Navigating the complexities of insurance coverage is difficult for cancer patients, and the clinical impact of managing these intricacies remains unclear.
• To understand the issue, investigators surveyed 510 insured cancer patients in the United States about how often they estimate out-of-pocket costs for medications, doctors’ visits, and lab tests and scans, as well as how often they ask their insurance company to help them understand their coverage and how often they appeal coverage decisions.
• The team then correlated the answers with how often patients reported postponing or skipping doctors’ appointments and lab tests and how often they delayed filling prescriptions or skipped doses.
• Breast, colorectal, lung, and prostate cancer were the most common diagnoses among respondents.

TAKEAWAY:

• Overall, 55% of participants said they “never” or “rarely” engaged in any insurance-related cost tasks. The most frequently performed administrative tasks included finding out the cost before filling a prescription (28%) or before undergoing lab tests or scans (20%), as well as estimating the cost before agreeing to a treatment (20%), asking an insurance company for help understanding coverage (18%), or appealing a denial (17%).
• After adjusting for age, race/ethnicity, education, and monthly out-of-pocket costs, participants who engaged in any cost task were 18% more likely to experience treatment delays or forgo care.
• Every additional cost task or increase in frequency of a cost task was associated with 32% higher frequency of treatment delay or nonadherence.
• Age, race, and monthly out-of-pocket costs were more strongly associated with treatment delays/nonadherence than cost-task burden. Younger patients and Black patients were more likely than others to experience cost-related delays/nonadherence.

IN PRACTICE:

• “Reductions to administrative burden on patients, whether through patient-level education interventions, the adaptation of hospital-based navigation programs, or policy-focused changes to insurance systems, will be crucial” for helping patients with cancer to overcome administrative burdens and improve access to care, the authors said.

SOURCE:

• The study, led by Meredith Doherty, PhD, of the University of Pennsylvania, Philadelphia, was published in Cancer Epidemiology, Biomarkers and Prevention.

LIMITATIONS:

The survey was voluntary, which raises the possibility of self-selection bias. Recall bias may also have occurred, particularly among patients farther out from diagnosis and treatment. The investigators did not include uninsured patients and did not stratify patients by insurance type, and they did not measure or account for health care literacy.

DISCLOSURES:

The study was funded by the American Cancer Society. The investigators have disclosed no relevant financial relationships.

A version of this article appeared on Medscape.com.

TOPLINE:

When patients deal directly with their insurance companies for answers about copayments and other issues, they are more likely to experience delays in cancer care and to be nonadherent.

METHODOLOGY:

• Navigating the complexities of insurance coverage is difficult for cancer patients, and the clinical impact of managing these intricacies remains unclear.
• To understand the issue, investigators surveyed 510 insured cancer patients in the United States about how often they estimate out-of-pocket costs for medications, doctors’ visits, and lab tests and scans, as well as how often they ask their insurance company to help them understand their coverage and how often they appeal coverage decisions.
• The team then correlated the answers with how often patients reported postponing or skipping doctors’ appointments and lab tests and how often they delayed filling prescriptions or skipped doses.
• Breast, colorectal, lung, and prostate cancer were the most common diagnoses among respondents.

TAKEAWAY:

• Overall, 55% of participants said they “never” or “rarely” engaged in any insurance-related cost tasks. The most frequently performed administrative tasks included finding out the cost before filling a prescription (28%) or before undergoing lab tests or scans (20%), as well as estimating the cost before agreeing to a treatment (20%), asking an insurance company for help understanding coverage (18%), or appealing a denial (17%).
• After adjusting for age, race/ethnicity, education, and monthly out-of-pocket costs, participants who engaged in any cost task were 18% more likely to experience treatment delays or forgo care.
• Every additional cost task or increase in frequency of a cost task was associated with 32% higher frequency of treatment delay or nonadherence.
• Age, race, and monthly out-of-pocket costs were more strongly associated with treatment delays/nonadherence than cost-task burden. Younger patients and Black patients were more likely than others to experience cost-related delays/nonadherence.

IN PRACTICE:

• “Reductions to administrative burden on patients, whether through patient-level education interventions, the adaptation of hospital-based navigation programs, or policy-focused changes to insurance systems, will be crucial” for helping patients with cancer to overcome administrative burdens and improve access to care, the authors said.

SOURCE:

• The study, led by Meredith Doherty, PhD, of the University of Pennsylvania, Philadelphia, was published in Cancer Epidemiology, Biomarkers and Prevention.

LIMITATIONS:

The survey was voluntary, which raises the possibility of self-selection bias. Recall bias may also have occurred, particularly among patients farther out from diagnosis and treatment. The investigators did not include uninsured patients and did not stratify patients by insurance type, and they did not measure or account for health care literacy.

DISCLOSURES:

The study was funded by the American Cancer Society. The investigators have disclosed no relevant financial relationships.

A version of this article appeared on Medscape.com.

TOPLINE:

When patients deal directly with their insurance companies for answers about copayments and other issues, they are more likely to experience delays in cancer care and to be nonadherent.

METHODOLOGY:

• Navigating the complexities of insurance coverage is difficult for cancer patients, and the clinical impact of managing these intricacies remains unclear.
• To understand the issue, investigators surveyed 510 insured cancer patients in the United States about how often they estimate out-of-pocket costs for medications, doctors’ visits, and lab tests and scans, as well as how often they ask their insurance company to help them understand their coverage and how often they appeal coverage decisions.
• The team then correlated the answers with how often patients reported postponing or skipping doctors’ appointments and lab tests and how often they delayed filling prescriptions or skipped doses.
• Breast, colorectal, lung, and prostate cancer were the most common diagnoses among respondents.

TAKEAWAY:

• Overall, 55% of participants said they “never” or “rarely” engaged in any insurance-related cost tasks. The most frequently performed administrative tasks included finding out the cost before filling a prescription (28%) or before undergoing lab tests or scans (20%), as well as estimating the cost before agreeing to a treatment (20%), asking an insurance company for help understanding coverage (18%), or appealing a denial (17%).
• After adjusting for age, race/ethnicity, education, and monthly out-of-pocket costs, participants who engaged in any cost task were 18% more likely to experience treatment delays or forgo care.
• Every additional cost task or increase in frequency of a cost task was associated with 32% higher frequency of treatment delay or nonadherence.
• Age, race, and monthly out-of-pocket costs were more strongly associated with treatment delays/nonadherence than cost-task burden. Younger patients and Black patients were more likely than others to experience cost-related delays/nonadherence.

IN PRACTICE:

• “Reductions to administrative burden on patients, whether through patient-level education interventions, the adaptation of hospital-based navigation programs, or policy-focused changes to insurance systems, will be crucial” for helping patients with cancer to overcome administrative burdens and improve access to care, the authors said.

SOURCE:

• The study, led by Meredith Doherty, PhD, of the University of Pennsylvania, Philadelphia, was published in Cancer Epidemiology, Biomarkers and Prevention.

LIMITATIONS:

The survey was voluntary, which raises the possibility of self-selection bias. Recall bias may also have occurred, particularly among patients farther out from diagnosis and treatment. The investigators did not include uninsured patients and did not stratify patients by insurance type, and they did not measure or account for health care literacy.

DISCLOSURES:

The study was funded by the American Cancer Society. The investigators have disclosed no relevant financial relationships.

A version of this article appeared on Medscape.com.

TOPLINE:

Dyspareunia is a major indicator of urinary tract infections, being present in 83% of cases. The symptom is especially accurate at identifying UTIs in nonmenopausal women, researchers have found.

METHODOLOGY:

• Dyspareunia is a common symptom of UTIs, especially in premenopausal women, but is rarely inquired about during patient evaluations, according to researchers from Florida Atlantic University. 
• In 2010, the researchers found that among 3,000 of their female Latinx patients aged 17-72 years in South Florida, 80% of those with UTIs reported experiencing pain during sexual intercourse. 
• Since then, they have studied an additional 2,500 patients from the same population.

TAKEAWAY:

• Among all 5,500 patients, 83% of those who had UTIs experienced dyspareunia.
• Eighty percent of women of reproductive age with dyspareunia had an undiagnosed UTI.
• During the perimenopausal and postmenopausal years, dyspareunia was more often associated with genitourinary syndrome than UTIs.
• Ninety-four percent of women with UTI-associated dyspareunia responded positively to antibiotics.

IN PRACTICE:

“We have found that this symptom is extremely important as part of the symptomatology of UTI [and is] frequently found along with the classical symptoms,” the researchers reported. “Why has something so clear, so frequently present, never been described? The answer is simple: Physicians and patients do not talk about sex, despite dyspareunia being more a clinical symptom than a sexual one. Medical schools and residency programs in all areas, especially in obstetrics and gynecology, urology, and psychiatry, have been neglecting the education of physicians-in-training in this important aspect of human health. In conclusion, this is [proof] of how medicine has sometimes been influenced by religion, culture, and social norms far away from science.”

SOURCE:

The data were presented at the 2023 meeting of the Menopause Society. The study was led by Alberto Dominguez-Bali, MD, from Florida Atlantic University, Boca Raton, Fla.

LIMITATIONS:

The study authors reported no limitations.

DISCLOSURES:

The authors reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

TOPLINE:

Dyspareunia is a major indicator of urinary tract infections, being present in 83% of cases. The symptom is especially accurate at identifying UTIs in nonmenopausal women, researchers have found.

METHODOLOGY:

• Dyspareunia is a common symptom of UTIs, especially in premenopausal women, but is rarely inquired about during patient evaluations, according to researchers from Florida Atlantic University. 
• In 2010, the researchers found that among 3,000 of their female Latinx patients aged 17-72 years in South Florida, 80% of those with UTIs reported experiencing pain during sexual intercourse. 
• Since then, they have studied an additional 2,500 patients from the same population.

TAKEAWAY:

• Among all 5,500 patients, 83% of those who had UTIs experienced dyspareunia.
• Eighty percent of women of reproductive age with dyspareunia had an undiagnosed UTI.
• During the perimenopausal and postmenopausal years, dyspareunia was more often associated with genitourinary syndrome than UTIs.
• Ninety-four percent of women with UTI-associated dyspareunia responded positively to antibiotics.

IN PRACTICE:

“We have found that this symptom is extremely important as part of the symptomatology of UTI [and is] frequently found along with the classical symptoms,” the researchers reported. “Why has something so clear, so frequently present, never been described? The answer is simple: Physicians and patients do not talk about sex, despite dyspareunia being more a clinical symptom than a sexual one. Medical schools and residency programs in all areas, especially in obstetrics and gynecology, urology, and psychiatry, have been neglecting the education of physicians-in-training in this important aspect of human health. In conclusion, this is [proof] of how medicine has sometimes been influenced by religion, culture, and social norms far away from science.”

SOURCE:

The data were presented at the 2023 meeting of the Menopause Society. The study was led by Alberto Dominguez-Bali, MD, from Florida Atlantic University, Boca Raton, Fla.

LIMITATIONS:

The study authors reported no limitations.

DISCLOSURES:

The authors reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

TOPLINE:

Dyspareunia is a major indicator of urinary tract infections, being present in 83% of cases. The symptom is especially accurate at identifying UTIs in nonmenopausal women, researchers have found.

METHODOLOGY:

• Dyspareunia is a common symptom of UTIs, especially in premenopausal women, but is rarely inquired about during patient evaluations, according to researchers from Florida Atlantic University. 
• In 2010, the researchers found that among 3,000 of their female Latinx patients aged 17-72 years in South Florida, 80% of those with UTIs reported experiencing pain during sexual intercourse. 
• Since then, they have studied an additional 2,500 patients from the same population.

TAKEAWAY:

• Among all 5,500 patients, 83% of those who had UTIs experienced dyspareunia.
• Eighty percent of women of reproductive age with dyspareunia had an undiagnosed UTI.
• During the perimenopausal and postmenopausal years, dyspareunia was more often associated with genitourinary syndrome than UTIs.
• Ninety-four percent of women with UTI-associated dyspareunia responded positively to antibiotics.

IN PRACTICE:

“We have found that this symptom is extremely important as part of the symptomatology of UTI [and is] frequently found along with the classical symptoms,” the researchers reported. “Why has something so clear, so frequently present, never been described? The answer is simple: Physicians and patients do not talk about sex, despite dyspareunia being more a clinical symptom than a sexual one. Medical schools and residency programs in all areas, especially in obstetrics and gynecology, urology, and psychiatry, have been neglecting the education of physicians-in-training in this important aspect of human health. In conclusion, this is [proof] of how medicine has sometimes been influenced by religion, culture, and social norms far away from science.”

SOURCE:

The data were presented at the 2023 meeting of the Menopause Society. The study was led by Alberto Dominguez-Bali, MD, from Florida Atlantic University, Boca Raton, Fla.

LIMITATIONS:

The study authors reported no limitations.

DISCLOSURES:

The authors reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

The hugely popular weight loss agent semaglutide (approved as Wegovy for weight loss; Ozempic for type 2 diabetes; Novo Nordisk) received a pair of drug safety–related labeling additions from the Food and Drug Administration in late September for the Ozempic formulation.

The FDA added a warning to the drug-interaction section of the Ozempic label that reiterates a warning that is already in place in other label sections, reinforcing the message that the glucagon-like peptide-1 (GLP-1) receptor agonist Ozempic can potentially interact with the action of certain other agents to increase a person’s risk for hypoglycemia.

The added text says: “Ozempic stimulates insulin release in the presence of elevated blood glucose concentrations. Patients receiving Ozempic in combination with an insulin secretagogue (for instance, sulfonylurea) or insulin may have an increased risk of hypoglycemia, including severe hypoglycemia.”

This text was already included in both the “Warning and Precautions” and the “Adverse Reactions” sections of the label. The warning also advises, “The risk of hypoglycemia may be lowered by a reduction in the dose of sulfonylurea (or other concomitantly administered insulin secretagogue) or insulin. Inform patients using these concomitant medications of the risk of hypoglycemia and educate them on the signs and symptoms of hypoglycemia.”

Reports of ileus episodes after approval

The second addition concerns a new adverse reaction that was identified during the postmarketing experience.

The FDA has received more than 8,500 reports of gastrointestinal issues among patients prescribed glucagon-like peptide-1 (GLP-1) receptor agonists. Ileus is mentioned in 33 cases, including two deaths, associated with semaglutide. The FDA stopped short of saying there is a direct link between the drug and intestinal blockages.

“Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure,” the FDA stated in its approval of the label update.

The same warning for the risk of intestinal blockages is already listed on the labels for tirzepatide (Mounjaro, Lilly) and semaglutide injection 2.4 mg (Wegovy, Novo Nordisk).

The label change comes after a Louisiana woman filed a lawsuit in August that claims she was “severely injured” after using Mounjaro and Ozempic. She claimed the drug makers failed to disclose risks of vomiting and diarrhea due to inflammation of the stomach lining, as well as the risk of gastroparesis.

*Correction, 10/3/23: An earlier version of this article misstated the semaglutide formulation that received the updates. 

A version of this article first appeared on Medscape.com.

The hugely popular weight loss agent semaglutide (approved as Wegovy for weight loss; Ozempic for type 2 diabetes; Novo Nordisk) received a pair of drug safety–related labeling additions from the Food and Drug Administration in late September for the Ozempic formulation.

The FDA added a warning to the drug-interaction section of the Ozempic label that reiterates a warning that is already in place in other label sections, reinforcing the message that the glucagon-like peptide-1 (GLP-1) receptor agonist Ozempic can potentially interact with the action of certain other agents to increase a person’s risk for hypoglycemia.

The added text says: “Ozempic stimulates insulin release in the presence of elevated blood glucose concentrations. Patients receiving Ozempic in combination with an insulin secretagogue (for instance, sulfonylurea) or insulin may have an increased risk of hypoglycemia, including severe hypoglycemia.”

This text was already included in both the “Warning and Precautions” and the “Adverse Reactions” sections of the label. The warning also advises, “The risk of hypoglycemia may be lowered by a reduction in the dose of sulfonylurea (or other concomitantly administered insulin secretagogue) or insulin. Inform patients using these concomitant medications of the risk of hypoglycemia and educate them on the signs and symptoms of hypoglycemia.”

Reports of ileus episodes after approval

The second addition concerns a new adverse reaction that was identified during the postmarketing experience.

The FDA has received more than 8,500 reports of gastrointestinal issues among patients prescribed glucagon-like peptide-1 (GLP-1) receptor agonists. Ileus is mentioned in 33 cases, including two deaths, associated with semaglutide. The FDA stopped short of saying there is a direct link between the drug and intestinal blockages.

“Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure,” the FDA stated in its approval of the label update.

The same warning for the risk of intestinal blockages is already listed on the labels for tirzepatide (Mounjaro, Lilly) and semaglutide injection 2.4 mg (Wegovy, Novo Nordisk).

The label change comes after a Louisiana woman filed a lawsuit in August that claims she was “severely injured” after using Mounjaro and Ozempic. She claimed the drug makers failed to disclose risks of vomiting and diarrhea due to inflammation of the stomach lining, as well as the risk of gastroparesis.

*Correction, 10/3/23: An earlier version of this article misstated the semaglutide formulation that received the updates. 

A version of this article first appeared on Medscape.com.

The hugely popular weight loss agent semaglutide (approved as Wegovy for weight loss; Ozempic for type 2 diabetes; Novo Nordisk) received a pair of drug safety–related labeling additions from the Food and Drug Administration in late September for the Ozempic formulation.

The FDA added a warning to the drug-interaction section of the Ozempic label that reiterates a warning that is already in place in other label sections, reinforcing the message that the glucagon-like peptide-1 (GLP-1) receptor agonist Ozempic can potentially interact with the action of certain other agents to increase a person’s risk for hypoglycemia.

The added text says: “Ozempic stimulates insulin release in the presence of elevated blood glucose concentrations. Patients receiving Ozempic in combination with an insulin secretagogue (for instance, sulfonylurea) or insulin may have an increased risk of hypoglycemia, including severe hypoglycemia.”

This text was already included in both the “Warning and Precautions” and the “Adverse Reactions” sections of the label. The warning also advises, “The risk of hypoglycemia may be lowered by a reduction in the dose of sulfonylurea (or other concomitantly administered insulin secretagogue) or insulin. Inform patients using these concomitant medications of the risk of hypoglycemia and educate them on the signs and symptoms of hypoglycemia.”

Reports of ileus episodes after approval

The second addition concerns a new adverse reaction that was identified during the postmarketing experience.

The FDA has received more than 8,500 reports of gastrointestinal issues among patients prescribed glucagon-like peptide-1 (GLP-1) receptor agonists. Ileus is mentioned in 33 cases, including two deaths, associated with semaglutide. The FDA stopped short of saying there is a direct link between the drug and intestinal blockages.

“Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure,” the FDA stated in its approval of the label update.

The same warning for the risk of intestinal blockages is already listed on the labels for tirzepatide (Mounjaro, Lilly) and semaglutide injection 2.4 mg (Wegovy, Novo Nordisk).

The label change comes after a Louisiana woman filed a lawsuit in August that claims she was “severely injured” after using Mounjaro and Ozempic. She claimed the drug makers failed to disclose risks of vomiting and diarrhea due to inflammation of the stomach lining, as well as the risk of gastroparesis.

*Correction, 10/3/23: An earlier version of this article misstated the semaglutide formulation that received the updates. 

A version of this article first appeared on Medscape.com.

TOPLINE:

Cutaneous immune-related adverse events are associated with improved overall and progression-free survival among patients treated with immune checkpoint inhibitors (ICIs).

METHODOLOGY:

• Emerging evidence suggests that the presence of cutaneous immune-related adverse events may be linked with favorable outcomes among patients with cancer who receive ICIs.
• Researchers conducted a systematic review and meta-analysis that included 23 studies and a total of 22,749 patients with cancer who received ICI treatment; studies compared outcomes among patients with and those without cutaneous immune-related adverse events.
• The major outcomes evaluated in the analysis were overall survival and progression-free survival (PFS); subgroup analyses assessed cutaneous immune-related adverse event type, cancer type, and other factors.

TAKEAWAY:

• The occurrence of cutaneous immune-related adverse events was associated with improved PFS (hazard ratio, 0.52; P < .001) and overall survival (HR, 0.61; P < .001).
• In the subgroup analysis, patients with eczematous (HR, 0.69), lichenoid or lichen planus–like skin lesions (HR, 0.51), pruritus without rash (HR, 0.70), psoriasis (HR, 0.63), or vitiligo (HR, 0.30) demonstrated a significant overall survival advantage. Vitiligo was the only adverse event associated with a PFS advantage (HR, 0.28).
• Among patients with melanoma, analyses revealed a significant association between the incidence of cutaneous immune-related adverse events and improved overall survival (HR, 0.51) and PFS (HR, 0.45). The authors highlighted similar findings among patients with non–small cell lung cancer (HR, 0.50 for overall survival and 0.61 for PFS).

IN PRACTICE:

“These data suggest that [cutaneous immune-related adverse events] may have useful prognostic value in ICI treatment,” the authors concluded.

SOURCE:

The analysis, led by Fei Wang, MD, Zhong Da Hospital, School of Medicine, Southeast University, Nanjing, China, was published online in JAMA Dermatology.

LIMITATIONS:

Most of the data came from retrospective studies, and there were limited data on specific patient subgroups. The Egger tests, used to assess potential publication bias in meta-analyses, revealed publication bias.

DISCLOSURES:

No disclosures were reported. The study was supported by a grant from the Postgraduate Research and Practice Innovation Program of Jiangsu Province.

A version of this article first appeared on Medscape.com.

TOPLINE:

Cutaneous immune-related adverse events are associated with improved overall and progression-free survival among patients treated with immune checkpoint inhibitors (ICIs).

METHODOLOGY:

• Emerging evidence suggests that the presence of cutaneous immune-related adverse events may be linked with favorable outcomes among patients with cancer who receive ICIs.
• Researchers conducted a systematic review and meta-analysis that included 23 studies and a total of 22,749 patients with cancer who received ICI treatment; studies compared outcomes among patients with and those without cutaneous immune-related adverse events.
• The major outcomes evaluated in the analysis were overall survival and progression-free survival (PFS); subgroup analyses assessed cutaneous immune-related adverse event type, cancer type, and other factors.

TAKEAWAY:

• The occurrence of cutaneous immune-related adverse events was associated with improved PFS (hazard ratio, 0.52; P < .001) and overall survival (HR, 0.61; P < .001).
• In the subgroup analysis, patients with eczematous (HR, 0.69), lichenoid or lichen planus–like skin lesions (HR, 0.51), pruritus without rash (HR, 0.70), psoriasis (HR, 0.63), or vitiligo (HR, 0.30) demonstrated a significant overall survival advantage. Vitiligo was the only adverse event associated with a PFS advantage (HR, 0.28).
• Among patients with melanoma, analyses revealed a significant association between the incidence of cutaneous immune-related adverse events and improved overall survival (HR, 0.51) and PFS (HR, 0.45). The authors highlighted similar findings among patients with non–small cell lung cancer (HR, 0.50 for overall survival and 0.61 for PFS).

IN PRACTICE:

“These data suggest that [cutaneous immune-related adverse events] may have useful prognostic value in ICI treatment,” the authors concluded.

SOURCE:

The analysis, led by Fei Wang, MD, Zhong Da Hospital, School of Medicine, Southeast University, Nanjing, China, was published online in JAMA Dermatology.

LIMITATIONS:

Most of the data came from retrospective studies, and there were limited data on specific patient subgroups. The Egger tests, used to assess potential publication bias in meta-analyses, revealed publication bias.

DISCLOSURES:

No disclosures were reported. The study was supported by a grant from the Postgraduate Research and Practice Innovation Program of Jiangsu Province.

A version of this article first appeared on Medscape.com.

TOPLINE:

Cutaneous immune-related adverse events are associated with improved overall and progression-free survival among patients treated with immune checkpoint inhibitors (ICIs).

METHODOLOGY:

• Emerging evidence suggests that the presence of cutaneous immune-related adverse events may be linked with favorable outcomes among patients with cancer who receive ICIs.
• Researchers conducted a systematic review and meta-analysis that included 23 studies and a total of 22,749 patients with cancer who received ICI treatment; studies compared outcomes among patients with and those without cutaneous immune-related adverse events.
• The major outcomes evaluated in the analysis were overall survival and progression-free survival (PFS); subgroup analyses assessed cutaneous immune-related adverse event type, cancer type, and other factors.

TAKEAWAY:

• The occurrence of cutaneous immune-related adverse events was associated with improved PFS (hazard ratio, 0.52; P < .001) and overall survival (HR, 0.61; P < .001).
• In the subgroup analysis, patients with eczematous (HR, 0.69), lichenoid or lichen planus–like skin lesions (HR, 0.51), pruritus without rash (HR, 0.70), psoriasis (HR, 0.63), or vitiligo (HR, 0.30) demonstrated a significant overall survival advantage. Vitiligo was the only adverse event associated with a PFS advantage (HR, 0.28).
• Among patients with melanoma, analyses revealed a significant association between the incidence of cutaneous immune-related adverse events and improved overall survival (HR, 0.51) and PFS (HR, 0.45). The authors highlighted similar findings among patients with non–small cell lung cancer (HR, 0.50 for overall survival and 0.61 for PFS).

IN PRACTICE:

“These data suggest that [cutaneous immune-related adverse events] may have useful prognostic value in ICI treatment,” the authors concluded.

SOURCE:

The analysis, led by Fei Wang, MD, Zhong Da Hospital, School of Medicine, Southeast University, Nanjing, China, was published online in JAMA Dermatology.

LIMITATIONS:

Most of the data came from retrospective studies, and there were limited data on specific patient subgroups. The Egger tests, used to assess potential publication bias in meta-analyses, revealed publication bias.

DISCLOSURES:

No disclosures were reported. The study was supported by a grant from the Postgraduate Research and Practice Innovation Program of Jiangsu Province.

A version of this article first appeared on Medscape.com.