Hematology

Younger age of onset and the use of autologous hematopoietic stem cell transplant (ASCT) treatment were key factors improving the length of survival of newly diagnosed, active multiple myeloma (MM) patients, according to the results of a retrospective analysis.

In addition, multivariable analysis showed that a higher level of blood creatinine, the presence of extramedullary disease, a lower level of partial remission, and the use of nonautologous hematopoietic stem cell transplantation were independent risk factors for shorter survival, according to Virginia Bove, MD, of the Asociación Espanola Primera en Socorros Mutuos, Montevideo, Uruguay and colleagues.
 

Dr. Bove and colleagues retrospectively analyzed clinical characteristics, response to treatment, and survival of 282 patients from multiple institutions who had active newly-diagnosed multiple myeloma. They compared the results between patients age 65 years or younger (53.2%) with those older than 65 years and assessed clinical risk factors, as reported online in Hematology, Transfusion, and Cell Therapy.

The main cause of death in all patients was MM progression and the early mortality rate was not different between the younger and older patients. The main cause of early death in older patients was infection, according to the researchers.

Multiple risk factors

“Although MM patients younger than 66 years of age have an aggressive presentation with an advanced stage, high rate of renal failure and extramedullary disease, this did not translate into an inferior [overall survival] and [progression-free survival],” the researchers reported.

The overall response rate was similar between groups (80.6% vs. 81.4%; P = .866), and the overall survival was significantly longer in young patients (median, 65 months vs. 41 months; P = .001) and higher in those who received autologous hematopoietic stem cell transplantation.

Multivariate analysis was performed on data from the younger patients. The results showed that a creatinine level of less than or equal to 2 mg/dL (P = .048), extramedullary disease (P = .001), a lower VGPR (P = .003) and the use of nonautologous hematopoietic stem cell transplantation (P = .048) were all independent risk factors for shorter survival.

“Older age is an independent adverse prognostic factor. Adequate risk identification, frontline treatment based on novel drugs and ASCT are the best strategies to improve outcomes, both in young and old patients,” the researchers concluded.

The authors reported that they had no conflicts of interest.

mlesney@mdedge.com

SOURCE: Bove V et al. Hematol Transfus Cell Ther. 2020 Aug 20. doi: 10.1016/j.htct.2020.06.014.

Younger age of onset and the use of autologous hematopoietic stem cell transplant (ASCT) treatment were key factors improving the length of survival of newly diagnosed, active multiple myeloma (MM) patients, according to the results of a retrospective analysis.

In addition, multivariable analysis showed that a higher level of blood creatinine, the presence of extramedullary disease, a lower level of partial remission, and the use of nonautologous hematopoietic stem cell transplantation were independent risk factors for shorter survival, according to Virginia Bove, MD, of the Asociación Espanola Primera en Socorros Mutuos, Montevideo, Uruguay and colleagues.
 

Dr. Bove and colleagues retrospectively analyzed clinical characteristics, response to treatment, and survival of 282 patients from multiple institutions who had active newly-diagnosed multiple myeloma. They compared the results between patients age 65 years or younger (53.2%) with those older than 65 years and assessed clinical risk factors, as reported online in Hematology, Transfusion, and Cell Therapy.

The main cause of death in all patients was MM progression and the early mortality rate was not different between the younger and older patients. The main cause of early death in older patients was infection, according to the researchers.

Multiple risk factors

“Although MM patients younger than 66 years of age have an aggressive presentation with an advanced stage, high rate of renal failure and extramedullary disease, this did not translate into an inferior [overall survival] and [progression-free survival],” the researchers reported.

The overall response rate was similar between groups (80.6% vs. 81.4%; P = .866), and the overall survival was significantly longer in young patients (median, 65 months vs. 41 months; P = .001) and higher in those who received autologous hematopoietic stem cell transplantation.

Multivariate analysis was performed on data from the younger patients. The results showed that a creatinine level of less than or equal to 2 mg/dL (P = .048), extramedullary disease (P = .001), a lower VGPR (P = .003) and the use of nonautologous hematopoietic stem cell transplantation (P = .048) were all independent risk factors for shorter survival.

“Older age is an independent adverse prognostic factor. Adequate risk identification, frontline treatment based on novel drugs and ASCT are the best strategies to improve outcomes, both in young and old patients,” the researchers concluded.

The authors reported that they had no conflicts of interest.

mlesney@mdedge.com

SOURCE: Bove V et al. Hematol Transfus Cell Ther. 2020 Aug 20. doi: 10.1016/j.htct.2020.06.014.

Younger age of onset and the use of autologous hematopoietic stem cell transplant (ASCT) treatment were key factors improving the length of survival of newly diagnosed, active multiple myeloma (MM) patients, according to the results of a retrospective analysis.

In addition, multivariable analysis showed that a higher level of blood creatinine, the presence of extramedullary disease, a lower level of partial remission, and the use of nonautologous hematopoietic stem cell transplantation were independent risk factors for shorter survival, according to Virginia Bove, MD, of the Asociación Espanola Primera en Socorros Mutuos, Montevideo, Uruguay and colleagues.
 

Dr. Bove and colleagues retrospectively analyzed clinical characteristics, response to treatment, and survival of 282 patients from multiple institutions who had active newly-diagnosed multiple myeloma. They compared the results between patients age 65 years or younger (53.2%) with those older than 65 years and assessed clinical risk factors, as reported online in Hematology, Transfusion, and Cell Therapy.

The main cause of death in all patients was MM progression and the early mortality rate was not different between the younger and older patients. The main cause of early death in older patients was infection, according to the researchers.

Multiple risk factors

“Although MM patients younger than 66 years of age have an aggressive presentation with an advanced stage, high rate of renal failure and extramedullary disease, this did not translate into an inferior [overall survival] and [progression-free survival],” the researchers reported.

The overall response rate was similar between groups (80.6% vs. 81.4%; P = .866), and the overall survival was significantly longer in young patients (median, 65 months vs. 41 months; P = .001) and higher in those who received autologous hematopoietic stem cell transplantation.

Multivariate analysis was performed on data from the younger patients. The results showed that a creatinine level of less than or equal to 2 mg/dL (P = .048), extramedullary disease (P = .001), a lower VGPR (P = .003) and the use of nonautologous hematopoietic stem cell transplantation (P = .048) were all independent risk factors for shorter survival.

“Older age is an independent adverse prognostic factor. Adequate risk identification, frontline treatment based on novel drugs and ASCT are the best strategies to improve outcomes, both in young and old patients,” the researchers concluded.

The authors reported that they had no conflicts of interest.

mlesney@mdedge.com

SOURCE: Bove V et al. Hematol Transfus Cell Ther. 2020 Aug 20. doi: 10.1016/j.htct.2020.06.014.

A new study has quantified cancer risk factors in patients with systemic lupus erythematosus, including smoking and the use of certain medications.

“As expected, older age was associated with cancer overall, as well as with the most common cancer subtypes,” wrote Sasha Bernatsky, MD, PhD, of McGill University, Montreal, and coauthors. The study was published in Arthritis Care & Research.

To determine the risk of cancer in people with clinically confirmed incident systemic lupus erythematosus (SLE), the researchers analyzed data from 1,668 newly diagnosed lupus patients with at least one follow-up visit. All patients were enrolled in the Systemic Lupus International Collaborating Clinics inception cohort from across 33 different centers in North America, Europe, and Asia. A total of 89% (n = 1,480) were women, and 49% (n = 824) were white. The average follow-up period was 9 years.

Of the 1,668 SLE patients, 65 developed some type of cancer. The cancers included 15 breast;, 10 nonmelanoma skin; 7 lung; 6 hematologic, 6 prostate; 5 melanoma; 3 cervical; 3 renal; 2 gastric; 2 head and neck; 2 thyroid; and 1 rectal, sarcoma, thymoma, or uterine. No patient had more than one type, and the mean age of the cancer patients at time of SLE diagnosis was 45.6 (standard deviation, 14.5).

Almost half of the 65 cancers occurred in past or current smokers, including all of the lung cancers, while only 33% of patients without cancers smoked prior to baseline. After univariate analysis, characteristics associated with a higher risk of all cancers included older age at SLE diagnosis (adjusted hazard ratio, 1.05; 95% confidence interval, 1.03-1.06), White race/ethnicity (aHR 1.34; 95% CI, 0.76-2.37), and smoking (aHR 1.21; 95% CI, 0.73-2.01).

After multivariate analysis, the two characteristics most associated with increased cancer risk were older age at SLE diagnosis and being male. The analyses also confirmed that older age was a risk factor for breast cancer (aHR 1.06; 95% CI, 1.02-1.10) and nonmelanoma skin cancer (aHR, 1.06; 95% CI, 1.02-1.11), while use of antimalarial drugs was associated with a lower risk of both breast (aHR, 0.28; 95% CI, 0.09-0.90) and nonmelanoma skin (aHR, 0.23; 95% CI, 0.05-0.95) cancers. For lung cancer, the highest risk factor was smoking 15 or more cigarettes a day (aHR, 6.64; 95% CI, 1.43-30.9); for hematologic cancers, it was being in the top quartile of SLE disease activity (aHR, 7.14; 95% CI, 1.13-45.3).

The authors acknowledged their study’s limitations, including the small number of cancers overall and purposefully not comparing cancer risk in SLE patients with risk in the general population. Although their methods – “physicians recording events at annual visits, confirmed by review of charts” – were recognized as very suitable for the current analysis, they noted that a broader comparison would “potentially be problematic due to differential misclassification error” in cancer registry data.

Two of the study’s authors reported potential conflicts of interest, including receiving grants and consulting and personal fees from various pharmaceutical companies. No other potential conflicts were reported.

SOURCE: Bernatsky S et al. Arthritis Care Res. 2020 Aug 19. doi: 10.1002/acr.24425.

A new study has quantified cancer risk factors in patients with systemic lupus erythematosus, including smoking and the use of certain medications.

“As expected, older age was associated with cancer overall, as well as with the most common cancer subtypes,” wrote Sasha Bernatsky, MD, PhD, of McGill University, Montreal, and coauthors. The study was published in Arthritis Care & Research.

To determine the risk of cancer in people with clinically confirmed incident systemic lupus erythematosus (SLE), the researchers analyzed data from 1,668 newly diagnosed lupus patients with at least one follow-up visit. All patients were enrolled in the Systemic Lupus International Collaborating Clinics inception cohort from across 33 different centers in North America, Europe, and Asia. A total of 89% (n = 1,480) were women, and 49% (n = 824) were white. The average follow-up period was 9 years.

Of the 1,668 SLE patients, 65 developed some type of cancer. The cancers included 15 breast;, 10 nonmelanoma skin; 7 lung; 6 hematologic, 6 prostate; 5 melanoma; 3 cervical; 3 renal; 2 gastric; 2 head and neck; 2 thyroid; and 1 rectal, sarcoma, thymoma, or uterine. No patient had more than one type, and the mean age of the cancer patients at time of SLE diagnosis was 45.6 (standard deviation, 14.5).

Almost half of the 65 cancers occurred in past or current smokers, including all of the lung cancers, while only 33% of patients without cancers smoked prior to baseline. After univariate analysis, characteristics associated with a higher risk of all cancers included older age at SLE diagnosis (adjusted hazard ratio, 1.05; 95% confidence interval, 1.03-1.06), White race/ethnicity (aHR 1.34; 95% CI, 0.76-2.37), and smoking (aHR 1.21; 95% CI, 0.73-2.01).

After multivariate analysis, the two characteristics most associated with increased cancer risk were older age at SLE diagnosis and being male. The analyses also confirmed that older age was a risk factor for breast cancer (aHR 1.06; 95% CI, 1.02-1.10) and nonmelanoma skin cancer (aHR, 1.06; 95% CI, 1.02-1.11), while use of antimalarial drugs was associated with a lower risk of both breast (aHR, 0.28; 95% CI, 0.09-0.90) and nonmelanoma skin (aHR, 0.23; 95% CI, 0.05-0.95) cancers. For lung cancer, the highest risk factor was smoking 15 or more cigarettes a day (aHR, 6.64; 95% CI, 1.43-30.9); for hematologic cancers, it was being in the top quartile of SLE disease activity (aHR, 7.14; 95% CI, 1.13-45.3).

The authors acknowledged their study’s limitations, including the small number of cancers overall and purposefully not comparing cancer risk in SLE patients with risk in the general population. Although their methods – “physicians recording events at annual visits, confirmed by review of charts” – were recognized as very suitable for the current analysis, they noted that a broader comparison would “potentially be problematic due to differential misclassification error” in cancer registry data.

Two of the study’s authors reported potential conflicts of interest, including receiving grants and consulting and personal fees from various pharmaceutical companies. No other potential conflicts were reported.

SOURCE: Bernatsky S et al. Arthritis Care Res. 2020 Aug 19. doi: 10.1002/acr.24425.

A new study has quantified cancer risk factors in patients with systemic lupus erythematosus, including smoking and the use of certain medications.

“As expected, older age was associated with cancer overall, as well as with the most common cancer subtypes,” wrote Sasha Bernatsky, MD, PhD, of McGill University, Montreal, and coauthors. The study was published in Arthritis Care & Research.

To determine the risk of cancer in people with clinically confirmed incident systemic lupus erythematosus (SLE), the researchers analyzed data from 1,668 newly diagnosed lupus patients with at least one follow-up visit. All patients were enrolled in the Systemic Lupus International Collaborating Clinics inception cohort from across 33 different centers in North America, Europe, and Asia. A total of 89% (n = 1,480) were women, and 49% (n = 824) were white. The average follow-up period was 9 years.

Of the 1,668 SLE patients, 65 developed some type of cancer. The cancers included 15 breast;, 10 nonmelanoma skin; 7 lung; 6 hematologic, 6 prostate; 5 melanoma; 3 cervical; 3 renal; 2 gastric; 2 head and neck; 2 thyroid; and 1 rectal, sarcoma, thymoma, or uterine. No patient had more than one type, and the mean age of the cancer patients at time of SLE diagnosis was 45.6 (standard deviation, 14.5).

Almost half of the 65 cancers occurred in past or current smokers, including all of the lung cancers, while only 33% of patients without cancers smoked prior to baseline. After univariate analysis, characteristics associated with a higher risk of all cancers included older age at SLE diagnosis (adjusted hazard ratio, 1.05; 95% confidence interval, 1.03-1.06), White race/ethnicity (aHR 1.34; 95% CI, 0.76-2.37), and smoking (aHR 1.21; 95% CI, 0.73-2.01).

After multivariate analysis, the two characteristics most associated with increased cancer risk were older age at SLE diagnosis and being male. The analyses also confirmed that older age was a risk factor for breast cancer (aHR 1.06; 95% CI, 1.02-1.10) and nonmelanoma skin cancer (aHR, 1.06; 95% CI, 1.02-1.11), while use of antimalarial drugs was associated with a lower risk of both breast (aHR, 0.28; 95% CI, 0.09-0.90) and nonmelanoma skin (aHR, 0.23; 95% CI, 0.05-0.95) cancers. For lung cancer, the highest risk factor was smoking 15 or more cigarettes a day (aHR, 6.64; 95% CI, 1.43-30.9); for hematologic cancers, it was being in the top quartile of SLE disease activity (aHR, 7.14; 95% CI, 1.13-45.3).

The authors acknowledged their study’s limitations, including the small number of cancers overall and purposefully not comparing cancer risk in SLE patients with risk in the general population. Although their methods – “physicians recording events at annual visits, confirmed by review of charts” – were recognized as very suitable for the current analysis, they noted that a broader comparison would “potentially be problematic due to differential misclassification error” in cancer registry data.

Two of the study’s authors reported potential conflicts of interest, including receiving grants and consulting and personal fees from various pharmaceutical companies. No other potential conflicts were reported.

SOURCE: Bernatsky S et al. Arthritis Care Res. 2020 Aug 19. doi: 10.1002/acr.24425.

Although patients with acute lymphoblastic leukemia (ALL) are at known risk of venous thromboembolism (VTE), there was no overall genetic correlation found to be associated with that susceptibility in the overall population. However, a significant genetic predisposition to VTE was found in adolescent ALL patients, according to a report published in Thrombosis Research.

The researchers assessed the prospectively registered VTE events and collected germline DNA in patients aged 1-45.9 years in the Nordic Society of Pediatric Hematology and Oncology (NOPHO) ALL2008 study, which took place from 2008 to 2016. The researchers performed polygenic risk score (PRS) analysis on VTE development in the NOPHO cohort, according to Kirsten Brunsvig Jarvis, MD, of Oslo University Hospital, and colleagues.

The researchers used summary statistics from two large genomewide association studies on VTE in adults (the International Network of Venous Thromboembolism Clinical Research Networks [INVENT] consortium and the UK Biobank).

Of 1,252 patients with ALL in the genetic cohort, 89 developed VTE (2.5-year cumulative incidence, 7.2%; 95% confidence interval,5.7-8.6) at a median 12.7 weeks from diagnosis.

Overall, an analysis of single-nucleotide polymorphisms (SNPs) from INVENT and UK Biobank studies did not reveal evidence of polygenic correlation with VTE in patients with ALL, the researchers reported. However, when separating adolescents aged 10.0-17.9 years (n = 231) from adults aged 18 years or older (n = 127), they saw polygenic overlap between the INVENT study and thromboembolism development in the adolescent population.

The best-fit polygenic risk score, including 16,144 SNPs, was associated with VTE in adolescents with ALL at a hazard ratio of 1.76 (95% CI, 1.23-2.52; P = .02).
 

Adolescent vs. adult risk

The researchers expressed surprise that they did not find evidence of genetic overlap in adults. But they stated that, in general, VTE occurs more frequently in adults as part of natural aging, while children and adolescents are physiologically protected. This might explain why genetics might play a stronger role in the high-risk situation of cancer and chemotherapy in adolescents who do not have as many additional exogenic risk factors as adults.

“The usefulness of genetic studies on [V]TE in the general adult population is limited when it comes to understanding the etiology of [V]TE in patients with ALL. However, we found evidence of polygenic overlap in subgroup analysis of adolescents aged 10.0-17.9 years with ALL, and we believe the genetics of [V]TE in this group should be further explored in future risk prediction models for identification of those who might benefit from thromboprophylaxis,” the researchers concluded.

The study was supported by research grant from the South-Eastern Norway Regional Health Authority. The authors reported that they had no conflicts of interest.

mlesney@mdedge.com

SOURCE: Jarvis KB et al. Thromb Res. 2020 Aug 11.doi: 10.1016/j.thromres.2020.08.015.

Although patients with acute lymphoblastic leukemia (ALL) are at known risk of venous thromboembolism (VTE), there was no overall genetic correlation found to be associated with that susceptibility in the overall population. However, a significant genetic predisposition to VTE was found in adolescent ALL patients, according to a report published in Thrombosis Research.

The researchers assessed the prospectively registered VTE events and collected germline DNA in patients aged 1-45.9 years in the Nordic Society of Pediatric Hematology and Oncology (NOPHO) ALL2008 study, which took place from 2008 to 2016. The researchers performed polygenic risk score (PRS) analysis on VTE development in the NOPHO cohort, according to Kirsten Brunsvig Jarvis, MD, of Oslo University Hospital, and colleagues.

The researchers used summary statistics from two large genomewide association studies on VTE in adults (the International Network of Venous Thromboembolism Clinical Research Networks [INVENT] consortium and the UK Biobank).

Of 1,252 patients with ALL in the genetic cohort, 89 developed VTE (2.5-year cumulative incidence, 7.2%; 95% confidence interval,5.7-8.6) at a median 12.7 weeks from diagnosis.

Overall, an analysis of single-nucleotide polymorphisms (SNPs) from INVENT and UK Biobank studies did not reveal evidence of polygenic correlation with VTE in patients with ALL, the researchers reported. However, when separating adolescents aged 10.0-17.9 years (n = 231) from adults aged 18 years or older (n = 127), they saw polygenic overlap between the INVENT study and thromboembolism development in the adolescent population.

The best-fit polygenic risk score, including 16,144 SNPs, was associated with VTE in adolescents with ALL at a hazard ratio of 1.76 (95% CI, 1.23-2.52; P = .02).
 

Adolescent vs. adult risk

The researchers expressed surprise that they did not find evidence of genetic overlap in adults. But they stated that, in general, VTE occurs more frequently in adults as part of natural aging, while children and adolescents are physiologically protected. This might explain why genetics might play a stronger role in the high-risk situation of cancer and chemotherapy in adolescents who do not have as many additional exogenic risk factors as adults.

“The usefulness of genetic studies on [V]TE in the general adult population is limited when it comes to understanding the etiology of [V]TE in patients with ALL. However, we found evidence of polygenic overlap in subgroup analysis of adolescents aged 10.0-17.9 years with ALL, and we believe the genetics of [V]TE in this group should be further explored in future risk prediction models for identification of those who might benefit from thromboprophylaxis,” the researchers concluded.

The study was supported by research grant from the South-Eastern Norway Regional Health Authority. The authors reported that they had no conflicts of interest.

mlesney@mdedge.com

SOURCE: Jarvis KB et al. Thromb Res. 2020 Aug 11.doi: 10.1016/j.thromres.2020.08.015.

Although patients with acute lymphoblastic leukemia (ALL) are at known risk of venous thromboembolism (VTE), there was no overall genetic correlation found to be associated with that susceptibility in the overall population. However, a significant genetic predisposition to VTE was found in adolescent ALL patients, according to a report published in Thrombosis Research.

The researchers assessed the prospectively registered VTE events and collected germline DNA in patients aged 1-45.9 years in the Nordic Society of Pediatric Hematology and Oncology (NOPHO) ALL2008 study, which took place from 2008 to 2016. The researchers performed polygenic risk score (PRS) analysis on VTE development in the NOPHO cohort, according to Kirsten Brunsvig Jarvis, MD, of Oslo University Hospital, and colleagues.

The researchers used summary statistics from two large genomewide association studies on VTE in adults (the International Network of Venous Thromboembolism Clinical Research Networks [INVENT] consortium and the UK Biobank).

Of 1,252 patients with ALL in the genetic cohort, 89 developed VTE (2.5-year cumulative incidence, 7.2%; 95% confidence interval,5.7-8.6) at a median 12.7 weeks from diagnosis.

Overall, an analysis of single-nucleotide polymorphisms (SNPs) from INVENT and UK Biobank studies did not reveal evidence of polygenic correlation with VTE in patients with ALL, the researchers reported. However, when separating adolescents aged 10.0-17.9 years (n = 231) from adults aged 18 years or older (n = 127), they saw polygenic overlap between the INVENT study and thromboembolism development in the adolescent population.

The best-fit polygenic risk score, including 16,144 SNPs, was associated with VTE in adolescents with ALL at a hazard ratio of 1.76 (95% CI, 1.23-2.52; P = .02).
 

Adolescent vs. adult risk

The researchers expressed surprise that they did not find evidence of genetic overlap in adults. But they stated that, in general, VTE occurs more frequently in adults as part of natural aging, while children and adolescents are physiologically protected. This might explain why genetics might play a stronger role in the high-risk situation of cancer and chemotherapy in adolescents who do not have as many additional exogenic risk factors as adults.

“The usefulness of genetic studies on [V]TE in the general adult population is limited when it comes to understanding the etiology of [V]TE in patients with ALL. However, we found evidence of polygenic overlap in subgroup analysis of adolescents aged 10.0-17.9 years with ALL, and we believe the genetics of [V]TE in this group should be further explored in future risk prediction models for identification of those who might benefit from thromboprophylaxis,” the researchers concluded.

The study was supported by research grant from the South-Eastern Norway Regional Health Authority. The authors reported that they had no conflicts of interest.

mlesney@mdedge.com

SOURCE: Jarvis KB et al. Thromb Res. 2020 Aug 11.doi: 10.1016/j.thromres.2020.08.015.

The BALL score was able to identify a subset of patients with chronic lymphocytic leukemia (CLL) who particularly benefit from single-agent ibrutinib therapy, according to the results of a study of 111 patients followed from two different institutions.

The BALL model consists of four factors: serum beta₂-microglobulin at 5 mg/dL or greater, hemoglobin < 110 g/L for women or < 120 g/L for men, lactate dehydrogenase [LDH] > upper limit of normal [UNL], and time elapsed from last therapy less than 24 months. Each parameter was alloted 1 point, leading to a stratification of patients into three different prognostic groups: low risk (score 0-1), intermediate risk (2-3), and high risk (score 4), according to a report published online in Leukemia Research.

According to Stefano Molica, MD, of the Azienda Ospedaliera Pugliese-Ciaccio, Catanzaro, Italy, and his colleagues, the majority of patients (82%) were clinical Rai stage II-IV. The median patient age was 63 years and nearly 68% were men.

The researchers assessed four models for predicting overall survival. The modified version of CLL-International Prognostic Index (CLL-IPI) failed to provide prognostic information in relapsed/refractory (R/R) CLL (P = .77) as did the Ahn et al. model (P = .95) and a simplified BALL model (P = .09). In contrast, the full BALL score captured two groups of patients with significant differences in survival (hazard ratio, 0.240; 95 % confidence interval, 0.10-0.54; P = .0005); however, because of the low number of patients in the high-risk category, these cases were combined with the intermediate-risk group.

The BALL score identified a subset of patients, accounting for about 50% of the whole population, who particularly benefit from single-agent ibrutinib, according to Dr. Molica and his colleagues. These patients had a survival rate of 85% at 3 years.

“In contrast, the outcome of subjects with intermediate-high risk is disappointing. These patients should be considered for a combination of targeted drugs or cellular-based therapies,” the researchers concluded.

The authors reported that they had no conflicts.

mlesney@mdedge.com

SOURCE: Molica S et al. Leuk Res. 2020 Jun 10. https://doi.org/10.1016/j.leukres.2020.

The BALL score was able to identify a subset of patients with chronic lymphocytic leukemia (CLL) who particularly benefit from single-agent ibrutinib therapy, according to the results of a study of 111 patients followed from two different institutions.

The BALL model consists of four factors: serum beta₂-microglobulin at 5 mg/dL or greater, hemoglobin < 110 g/L for women or < 120 g/L for men, lactate dehydrogenase [LDH] > upper limit of normal [UNL], and time elapsed from last therapy less than 24 months. Each parameter was alloted 1 point, leading to a stratification of patients into three different prognostic groups: low risk (score 0-1), intermediate risk (2-3), and high risk (score 4), according to a report published online in Leukemia Research.

According to Stefano Molica, MD, of the Azienda Ospedaliera Pugliese-Ciaccio, Catanzaro, Italy, and his colleagues, the majority of patients (82%) were clinical Rai stage II-IV. The median patient age was 63 years and nearly 68% were men.

The researchers assessed four models for predicting overall survival. The modified version of CLL-International Prognostic Index (CLL-IPI) failed to provide prognostic information in relapsed/refractory (R/R) CLL (P = .77) as did the Ahn et al. model (P = .95) and a simplified BALL model (P = .09). In contrast, the full BALL score captured two groups of patients with significant differences in survival (hazard ratio, 0.240; 95 % confidence interval, 0.10-0.54; P = .0005); however, because of the low number of patients in the high-risk category, these cases were combined with the intermediate-risk group.

The BALL score identified a subset of patients, accounting for about 50% of the whole population, who particularly benefit from single-agent ibrutinib, according to Dr. Molica and his colleagues. These patients had a survival rate of 85% at 3 years.

“In contrast, the outcome of subjects with intermediate-high risk is disappointing. These patients should be considered for a combination of targeted drugs or cellular-based therapies,” the researchers concluded.

The authors reported that they had no conflicts.

mlesney@mdedge.com

SOURCE: Molica S et al. Leuk Res. 2020 Jun 10. https://doi.org/10.1016/j.leukres.2020.

The BALL score was able to identify a subset of patients with chronic lymphocytic leukemia (CLL) who particularly benefit from single-agent ibrutinib therapy, according to the results of a study of 111 patients followed from two different institutions.

The BALL model consists of four factors: serum beta₂-microglobulin at 5 mg/dL or greater, hemoglobin < 110 g/L for women or < 120 g/L for men, lactate dehydrogenase [LDH] > upper limit of normal [UNL], and time elapsed from last therapy less than 24 months. Each parameter was alloted 1 point, leading to a stratification of patients into three different prognostic groups: low risk (score 0-1), intermediate risk (2-3), and high risk (score 4), according to a report published online in Leukemia Research.

According to Stefano Molica, MD, of the Azienda Ospedaliera Pugliese-Ciaccio, Catanzaro, Italy, and his colleagues, the majority of patients (82%) were clinical Rai stage II-IV. The median patient age was 63 years and nearly 68% were men.

The researchers assessed four models for predicting overall survival. The modified version of CLL-International Prognostic Index (CLL-IPI) failed to provide prognostic information in relapsed/refractory (R/R) CLL (P = .77) as did the Ahn et al. model (P = .95) and a simplified BALL model (P = .09). In contrast, the full BALL score captured two groups of patients with significant differences in survival (hazard ratio, 0.240; 95 % confidence interval, 0.10-0.54; P = .0005); however, because of the low number of patients in the high-risk category, these cases were combined with the intermediate-risk group.

The BALL score identified a subset of patients, accounting for about 50% of the whole population, who particularly benefit from single-agent ibrutinib, according to Dr. Molica and his colleagues. These patients had a survival rate of 85% at 3 years.

“In contrast, the outcome of subjects with intermediate-high risk is disappointing. These patients should be considered for a combination of targeted drugs or cellular-based therapies,” the researchers concluded.

The authors reported that they had no conflicts.

mlesney@mdedge.com

SOURCE: Molica S et al. Leuk Res. 2020 Jun 10. https://doi.org/10.1016/j.leukres.2020.

A novel drug, tafasitamab-cxix (Monjuvi, MorphoSys US), has been approved by the Food and Drug Administration for the treatment of adult patients with relapsed or refractory diffuse large B-cell lymphoma (DLBCL).

The product is a humanized Fc-modified cytolytic CD19 targeting monoclonal antibody. It mediates B-cell lysis through apoptosis and immune effector mechanism, including antibody-dependent cell-mediated cytotoxicity (ADCC) and antibody-dependent cellular phagocytosis (ADCP).

It is indicated for use in combination with lenalidomide for adult patients with relapsed/refractory DLBCL that is not otherwise specified, including DLBCL arising from low-grade lymphoma, and in patients who are not eligible for autologous stem cell transplant (ASCT).

Tafasitamab-cxix in combination with lenalidomide is the first treatment that approved by the FDA for second-line use for patients with relapsed or refractory DLBCL, notes the manufacturer.

The approval “brings a new treatment option to patients in dire need across the United States,” said Gilles Salles, MD, chair of the clinical hematology department at the University of Lyon (France), and lead investigator of the L-MIND study.

The FDA granted an accelerated approval on the basis of overall response rate from an open-label, single-arm, phase 2 trial in 81 patients (known as L-MIND). Further trials are underway to confirm clinical benefit.

The L-MIND trial was conducted in patients with relapsed or refractory DLBCL who had received at least one, but no more than three, prior lines of therapy, including an anti-CD20 targeting therapy (e.g., rituximab), who were not eligible for high-dose chemotherapy or who refused subsequent ASCT.

All patients received tafasitamab-cxix 12 mg/kg intravenously with lenalidomide (25 mg orally on days 1-21 of each 28-day cycle) for a maximum of 12 cycles, followed by tafasitamab-cxix as monotherapy.

The best ORR (defined as complete and partial responders) in 71 patients with a diagnosis of DLBCL confirmed by central pathology was 55%, with complete responses in 37% and partial responses in 18% of patients. The median response duration was 21.7 months (range, 0-24).

The most common adverse reactions (≥20%) were neutropenia, fatigue, anemia, diarrhea, thrombocytopenia, cough, fever, peripheral edema, respiratory tract infection, and decreased appetite.

Precautions and warnings include infusion-related reactions (6%), serious or severe myelosuppression (including neutropenia [50%], thrombocytopenia [18%], and anemia [7%]), infections (73%), and embryo-fetal toxicity.

DLBCL is the most common type of non-Hodgkin lymphoma in adults worldwide, characterized by rapidly growing masses of malignant B-cells in the lymph nodes, spleen, liver, bone marrow or other organs. It is an aggressive disease with about one in three patients not responding to initial therapy or relapsing thereafter, notes the manufacturer. In the United States each year approximately 10,000 patients who are not eligible for ASCT are diagnosed with relapsed or refractory DLBCL.

This article first appeared on Medscape.com.

A novel drug, tafasitamab-cxix (Monjuvi, MorphoSys US), has been approved by the Food and Drug Administration for the treatment of adult patients with relapsed or refractory diffuse large B-cell lymphoma (DLBCL).

The product is a humanized Fc-modified cytolytic CD19 targeting monoclonal antibody. It mediates B-cell lysis through apoptosis and immune effector mechanism, including antibody-dependent cell-mediated cytotoxicity (ADCC) and antibody-dependent cellular phagocytosis (ADCP).

It is indicated for use in combination with lenalidomide for adult patients with relapsed/refractory DLBCL that is not otherwise specified, including DLBCL arising from low-grade lymphoma, and in patients who are not eligible for autologous stem cell transplant (ASCT).

Tafasitamab-cxix in combination with lenalidomide is the first treatment that approved by the FDA for second-line use for patients with relapsed or refractory DLBCL, notes the manufacturer.

The approval “brings a new treatment option to patients in dire need across the United States,” said Gilles Salles, MD, chair of the clinical hematology department at the University of Lyon (France), and lead investigator of the L-MIND study.

The FDA granted an accelerated approval on the basis of overall response rate from an open-label, single-arm, phase 2 trial in 81 patients (known as L-MIND). Further trials are underway to confirm clinical benefit.

The L-MIND trial was conducted in patients with relapsed or refractory DLBCL who had received at least one, but no more than three, prior lines of therapy, including an anti-CD20 targeting therapy (e.g., rituximab), who were not eligible for high-dose chemotherapy or who refused subsequent ASCT.

All patients received tafasitamab-cxix 12 mg/kg intravenously with lenalidomide (25 mg orally on days 1-21 of each 28-day cycle) for a maximum of 12 cycles, followed by tafasitamab-cxix as monotherapy.

The best ORR (defined as complete and partial responders) in 71 patients with a diagnosis of DLBCL confirmed by central pathology was 55%, with complete responses in 37% and partial responses in 18% of patients. The median response duration was 21.7 months (range, 0-24).

The most common adverse reactions (≥20%) were neutropenia, fatigue, anemia, diarrhea, thrombocytopenia, cough, fever, peripheral edema, respiratory tract infection, and decreased appetite.

Precautions and warnings include infusion-related reactions (6%), serious or severe myelosuppression (including neutropenia [50%], thrombocytopenia [18%], and anemia [7%]), infections (73%), and embryo-fetal toxicity.

DLBCL is the most common type of non-Hodgkin lymphoma in adults worldwide, characterized by rapidly growing masses of malignant B-cells in the lymph nodes, spleen, liver, bone marrow or other organs. It is an aggressive disease with about one in three patients not responding to initial therapy or relapsing thereafter, notes the manufacturer. In the United States each year approximately 10,000 patients who are not eligible for ASCT are diagnosed with relapsed or refractory DLBCL.

This article first appeared on Medscape.com.

A novel drug, tafasitamab-cxix (Monjuvi, MorphoSys US), has been approved by the Food and Drug Administration for the treatment of adult patients with relapsed or refractory diffuse large B-cell lymphoma (DLBCL).

The product is a humanized Fc-modified cytolytic CD19 targeting monoclonal antibody. It mediates B-cell lysis through apoptosis and immune effector mechanism, including antibody-dependent cell-mediated cytotoxicity (ADCC) and antibody-dependent cellular phagocytosis (ADCP).

It is indicated for use in combination with lenalidomide for adult patients with relapsed/refractory DLBCL that is not otherwise specified, including DLBCL arising from low-grade lymphoma, and in patients who are not eligible for autologous stem cell transplant (ASCT).

Tafasitamab-cxix in combination with lenalidomide is the first treatment that approved by the FDA for second-line use for patients with relapsed or refractory DLBCL, notes the manufacturer.

The approval “brings a new treatment option to patients in dire need across the United States,” said Gilles Salles, MD, chair of the clinical hematology department at the University of Lyon (France), and lead investigator of the L-MIND study.

The FDA granted an accelerated approval on the basis of overall response rate from an open-label, single-arm, phase 2 trial in 81 patients (known as L-MIND). Further trials are underway to confirm clinical benefit.

The L-MIND trial was conducted in patients with relapsed or refractory DLBCL who had received at least one, but no more than three, prior lines of therapy, including an anti-CD20 targeting therapy (e.g., rituximab), who were not eligible for high-dose chemotherapy or who refused subsequent ASCT.

All patients received tafasitamab-cxix 12 mg/kg intravenously with lenalidomide (25 mg orally on days 1-21 of each 28-day cycle) for a maximum of 12 cycles, followed by tafasitamab-cxix as monotherapy.

The best ORR (defined as complete and partial responders) in 71 patients with a diagnosis of DLBCL confirmed by central pathology was 55%, with complete responses in 37% and partial responses in 18% of patients. The median response duration was 21.7 months (range, 0-24).

The most common adverse reactions (≥20%) were neutropenia, fatigue, anemia, diarrhea, thrombocytopenia, cough, fever, peripheral edema, respiratory tract infection, and decreased appetite.

Precautions and warnings include infusion-related reactions (6%), serious or severe myelosuppression (including neutropenia [50%], thrombocytopenia [18%], and anemia [7%]), infections (73%), and embryo-fetal toxicity.

DLBCL is the most common type of non-Hodgkin lymphoma in adults worldwide, characterized by rapidly growing masses of malignant B-cells in the lymph nodes, spleen, liver, bone marrow or other organs. It is an aggressive disease with about one in three patients not responding to initial therapy or relapsing thereafter, notes the manufacturer. In the United States each year approximately 10,000 patients who are not eligible for ASCT are diagnosed with relapsed or refractory DLBCL.

This article first appeared on Medscape.com.

Background: Antiplatelet agents reduce the risk of major vascular events in patient with established vaso-occlusive disease, but they may increase the risk of ICH. Patients with prior ICH are at risk for both vaso-occlusive and hemorrhagic events. Clarification of the relative risk and benefit of antiplatelet agent use in this clinical scenario would serve to guide therapy.

Hospitalists should be aware that these data suggest that the risk assessment for resumption of antiplatelet agents should not be affected by a history of nontraumatic intracerebral hemorrhage when weighed against the benefit of these medications in patients with occlusive vascular disease.

Bottom line: Resumption of antiplatelet agents following intracerebral hemorrhage showed no evidence of increased risk of recurrent intracerebral hemorrhage or major hemorrhagic events.

Citation: RESTART Collaboration. Effects of antiplatelet therapy after stroke due to intracerebral haemorrhage (RESTART): A randomized, open-label trial. Lancet. 2019. doi: 10.1016/S0140-6736(19)30840-2.

Dr. Deitelzweig is system department chair of hospital medicine at Ochsner Health System, New Orleans.

Background: Antiplatelet agents reduce the risk of major vascular events in patient with established vaso-occlusive disease, but they may increase the risk of ICH. Patients with prior ICH are at risk for both vaso-occlusive and hemorrhagic events. Clarification of the relative risk and benefit of antiplatelet agent use in this clinical scenario would serve to guide therapy.

Hospitalists should be aware that these data suggest that the risk assessment for resumption of antiplatelet agents should not be affected by a history of nontraumatic intracerebral hemorrhage when weighed against the benefit of these medications in patients with occlusive vascular disease.

Bottom line: Resumption of antiplatelet agents following intracerebral hemorrhage showed no evidence of increased risk of recurrent intracerebral hemorrhage or major hemorrhagic events.

Citation: RESTART Collaboration. Effects of antiplatelet therapy after stroke due to intracerebral haemorrhage (RESTART): A randomized, open-label trial. Lancet. 2019. doi: 10.1016/S0140-6736(19)30840-2.

Dr. Deitelzweig is system department chair of hospital medicine at Ochsner Health System, New Orleans.

Background: Antiplatelet agents reduce the risk of major vascular events in patient with established vaso-occlusive disease, but they may increase the risk of ICH. Patients with prior ICH are at risk for both vaso-occlusive and hemorrhagic events. Clarification of the relative risk and benefit of antiplatelet agent use in this clinical scenario would serve to guide therapy.

Hospitalists should be aware that these data suggest that the risk assessment for resumption of antiplatelet agents should not be affected by a history of nontraumatic intracerebral hemorrhage when weighed against the benefit of these medications in patients with occlusive vascular disease.

Bottom line: Resumption of antiplatelet agents following intracerebral hemorrhage showed no evidence of increased risk of recurrent intracerebral hemorrhage or major hemorrhagic events.

Citation: RESTART Collaboration. Effects of antiplatelet therapy after stroke due to intracerebral haemorrhage (RESTART): A randomized, open-label trial. Lancet. 2019. doi: 10.1016/S0140-6736(19)30840-2.

Dr. Deitelzweig is system department chair of hospital medicine at Ochsner Health System, New Orleans.