In the phase IB KEYNOTE-029 study, standard-dose pembrolizumab (Keytruda) plus reduced-dose ipilimumab (Yervoy) produced high response rates in patients with advanced melanoma. These results were reported by Long et al in The Lancet Oncology. Study Details In the study, 153 patients with...
In a retrospective analysis reported in JAMA Oncology, Long et al found that a substantial proportion of patients with advanced melanoma derived benefit from continued nivolumab (Opdivo) treatment after Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1–defined disease...
As reported in the Journal of Clinical Oncology by Larkin et al, the phase III CheckMate 037 trial has shown no difference in overall survival with nivolumab (Opdivo) vs investigator’s choice of chemotherapy in ipilimumab (Yervoy)-refractory advanced melanoma. More chemotherapy patients never ...
A phase II trial has shown that the combination of the BRAF inhibitor dabrafenib (Tafinlar) and the MEK inhibitor trametinib (Mekinst) produces responses in brain metastases in patients with BRAF V600–mutant melanoma. These findings were reported by Davies et al in The Lancet Oncology. Study ...
The phase III MSLT-II trial showed that completion dissection was not associated with improved melanoma-specific overall survival vs observation in patients with sentinel node metastasis, although a benefit was observed in regional disease control. The findings were reported in The New England...
In an Australian study reported in the Journal of Clinical Oncology, Haydu et al found that conditional melanoma-specific survival was worse within the first 2 years of diagnosis of stage III disease for men, increasing age, and increasing American Joint Committee on Cancer (AJCC) stage. The...
In a phase III trial reported by Ascierto et al in The Lancet Oncology, treatment with ipilimumab (Yervoy) at 10 mg/kg vs 3 mg/kg resulted in improved overall survival in patients with advanced unresectable or metastatic melanoma. As noted by the investigators, although options for first-line...
In a Belgian two-center phase II trial reported in The Lancet Oncology, Schreuer et al found that rechallenge with the BRAF inhibitor dabrafenib (Tafinlar) and the MEK inhibitor trametinib (Mekinist) showed activity in patients with BRAF V600–mutant melanoma whose disease had progressed on...
In the phase III NEMO trial reported in The Lancet Oncology, Dummer et al found that treatment with the MEK inhibitor binimetinib improved progression-free survival vs dacarbazine in patients with advanced NRAS-mutant melanoma. Study Details In the open-label trial, 402 patients from 118 sites in ...
A Danish study reported in the European Journal of Cancer by Donia et al indicates that more than half of patients with metastatic melanoma do not satisfy requirements for enrollment in phase III trials of immune checkpoint inhibitors. Study Details The study involved 276 unselected cases...
As reported in The Lancet Oncology by Coens et al, there was little difference between adjuvant ipilimumab (Yervoy) vs placebo in health-related quality of life in patients with high-risk stage III melanoma in the phase III EORTC 18071 trial supporting the 2014 approval of ipilimumab in this...
In a phase II trial reported in The Lancet Oncology, Dréno et al found that two long-term intermittent vismodegib (Erivedge) dosing regimens provided a similar reduction in the number of clinically significant basal cell carcinomas among patients with multiple lesions. Study Details In the ...
As reported in the Journal of Clinical Oncology, Weber et al performed a pooled analysis of the safety profile of nivolumab (Opdivo) monotherapy in advanced melanoma, including a focus on potential immune-related (select) adverse events. The analysis pooled safety data from 576 patients receiving...
Long et al identified factors predictive of progression-free and overall survival with combined dabrafenib (Tafinlar) plus trametinib (Mekinist) in patients with BRAF V600E–mutant or BRAF V600K–mutant metastatic melanoma, according to a pooled individual data analysis reported in The...
A pooled analysis of outcomes in patients receiving nivolumab (Opdivo) or nivolumab plus ipilimumab (Yervoy) for advanced mucosal or cutaneous melanoma in clinical trials was reported by D’Angelo et al in the Journal of Clinical Oncology. The pooled analysis involved 889 patients who...
In an article in The New England Journal of Medicine, Johnson et al reported the occurrence of fulminant, fatal immune-related myocarditis in two patients who received combined ipilimumab (Yervoy) and nivolumab (Opdivo) for metastatic melanoma. Patient Courses One patient was a 65-year-old woman...
In an Australian trial reported in the Journal of Clinical Oncology, Dieng et al found that use of a psychoeducational intervention reduced the fear of cancer recurrence and stress among patients at high risk of developing a second primary melanoma. Study Details In the trial, 164 patients from 3 ...
In an analysis from the phase IB KEYNOTE-001 trial, Daud et al found that the level of programmed cell death ligand 1 (PD-L1) expression was associated with outcomes of pembrolizumab (Keytruda) treatment in patients with advanced melanoma. These findings were reported in the Journal of Clinical...
In the phase III European Organisation for Research and Treatment of Cancer (EORTC) trial 18071 reported at the recent European Society for Medical Oncology meeting and in The New England Journal of Medicine by Eggermont et al, adjuvant ipilimumab (Yervoy) was found to improve recurrence-free and...
Hodi et al found “encouraging survival outcomes” with the addition of nivolumab to ipilimumab in patients with previously untreated unresectable stage III or IV melanoma, according to 2-year overall survival data in the phase II CheckMate 069 trial. These results were reported in The...
In a phase II trial reported in The Lancet Oncology, Kaufman et al found that the anti–PD-L1 (programmed cell death ligand 1) monoclonal antibody avelumab produced durable responses in patients with stage IV Merkel cell carcinoma progressing after cytotoxic chemotherapy. Study Details In...
In an analysis of National Cancer Data Base data reported in the Journal of the National Cancer Institute, Bhatia et al found that adjuvant radiotherapy was associated with a survival benefit in patients with stage I and II but not stage III Merkel cell carcinoma, with no benefit of adjuvant...
In a systematic review and meta-analysis reported in JAMA Oncology, Nishino et al identified the rates of PD-1 (programmed cell death protein 1) inhibitor–related pneumonitis in patients with advanced non–small cell lung cancer (NSCLC), renal cell carcinoma, and melanoma. Rates were...
As reported by Ascierto et al in The Lancet Oncology, longer-term follow-up in the pivotal phase III coBRIM trial confirmed the benefit of adding cobimetinib to vemurafenib (Zelboraf) in first-line treatment of BRAF V600–mutant unresectable stage IIIC or IV melanoma. Study Details In the...
In a letter to the editor in The New England Journal of Medicine, de Maleissye et al described two cases of severe demyelinating polyradiculoneuropathy that occurred after pembrolizumab (Keytruda) treatment for advanced melanoma. Case 1 A 45-year-old woman receiving pembrolizumab at 2 mg/kg every ...
In a study reported in The New England Journal of Medicine, Zaretsky et al found that defects in interferon receptor signaling and antigen-presenting pathways were associated with acquired resistance to PD-1 (programmed cell death protein 1) inhibition in melanoma. Resistance Mutations Identified ...
In a study reported in the Journal of Clinical Oncology by Chapuis et al, concurrent use of cytotoxic T lymphocyte (CTL) antigen-4 (CTLA-4) blockade with ipilimumab (Yervoy) and adoptively transferred antigen-specific CTLs produced enduring responses in patients with stage IV melanoma. Study...
In the phase II CheckMate 064 trial reported in The Lancet Oncology, Weber et al found that sequential nivolumab (Opdivo)/ipilimumab (Yervoy) was more active than the reverse sequence (ipilimumab/nivolumab) in patients with advanced melanoma. Study Details In the open-label study, 138 patients...
Goldberg et al found that pembrolizumab (Keytruda) was active in untreated or progressive brain metastases in melanoma and non–small cell lung cancer (NSCLC), according to a single-center phase II trial reported in The Lancet Oncology. Study Details The study included 36 patients at Yale...
Poor response to combined BRAF and MEK inhibition with dabrafenib (Tafinlar)/trametinib (Mekinist) in patients with BRAF inhibitor–refractory metastatic melanoma may be associated with failure to significantly inhibit the MAPK pathway, according to a single-center phase II study reported in...
The PD-1 (programmed cell death protein 1) inhibitor pembrolizumab (Keytruda) was active in advanced Merkel cell carcinoma in both Merkel cell polyomavirus (MCP)-positive and -negative tumors, according to Nghiem et al, who reported their phase II study findings in The New England Journal of...
In a study reported in a research letter in JAMA Oncology, Rao et al found that high expression of EZH2 and Ki67 was associated with more-aggressive basal cell carcinoma.EZH2 is a histone methyltransferase of the polycomb repressive complex 2. EZH2 overexpression or gain of function mutations has...
In a study reported in the Journal of Clinical Oncology, Fang et al found that lower vitamin D levels were associated with poorer outcome in patients with melanoma independent of C-reactive protein (CRP) levels. Study Details The study involved data from 1,042 prospectively observed patients with ...
As reported by Hodi et al in the Journal of Clinical Oncology, use of conventional Response Evaluation Criteria in Solid Tumors (RECIST) to assess response may have underestimated the benefit of treatment with the programmed cell death protein 1 (PD-1) inhibitor pembrolizumab (Keytruda) in the...
Wider excision margins in high-risk primary cutaneous melanoma were associated with improved melanoma-specific survival, according to long-term follow-up in a UK-led trial reported by Hayes et al in The Lancet Oncology. No significant improvement in overall survival was observed. The initial report ...
In a study reported in The New England Journal of Medicine, Shain et al identified the order of occurrence of mutations in the progression of melanoma as well as characterized point mutation burden and chromosomal instability during disease evolution. Study Details The study involved sequencing...
In a retrospective single-center cohort study reported in JAMA Dermatology, Carlos et al identified the cutaneous toxicities associated with the use of the BRAF inhibitors dabrafenib (Tafinlar) and vemurafenib (Zelboraf) alone or dabrafenib combined with the MEK inhibitor trametinib (Mekinist)....
The final analysis of a European Dermatologic Cooperative Oncology Group phase III trial, reported in the Journal of Clinical Oncology by Mohr et al, showed that adjuvant intermittent vs standard high-dose intravenous interferon alfa-2b was associated with no difference in overall survival but...
In a letter to The New England Journal of Medicine, Ransohoff et al describe genetic evidence of phenotype switching from basal cell to squamous cell carcinoma in a patient receiving vismodegib (Erivedge) for basal cell carcinoma. Hedgehog signaling pathway activation, a central feature of...
In a phase III trial (Eastern Cooperative Oncology Group-American College of Radiology Imaging Network Cancer Research Group E4697 trial) reported in the Journal of Clinical Oncology, Lawson et al found no relapse-free or overall survival benefit with adjuvant yeast-derived granulocyte-macrophage...
In a phase II histology-independent basket study reported in The New England Journal of Medicine, Hyman et al found that the BRAF V600 kinase inhibitor vemurafenib (Zelboraf) exhibited activity in some but not all nonmelanoma cancers with BRAF V600 mutations. Study Details In the study, 122...
In a single-center retrospective review reported in JAMA Dermatology, Sanlorenzo et al found that cutaneous adverse events in patients receiving the anti–PD-1 agent pembrolizumab (Keytruda), currently approved for treatment of melanoma, may indicate better treatment response. Study Details...
Risk for melanoma has been found to be increased in non-Hodgkin lymphoma (NHL) survivors. In a study reported in the Journal of Clinical Oncology, Lam et al found that T-cell–activating autoimmune diseases and fludarabine use were associated with an increased melanoma risk among patients with ...
As reported in Morbidity and Mortality Weekly Report by Guy et al, data from the Centers for Disease Control and Prevention (CDC) indicate that there were an estimated 65,647 new cases of invasive melanoma in the United States in 2011. In the absence of intervention, the annual incidence is...
The 6-year follow-up of the phase III ANZMTG 01.02/TROG 02.01 trial, reported in The Lancet Oncology by Henderson et al, showed that adjuvant lymph-node field radiotherapy in melanoma patients with high risk of lymph-node field recurrence reduced the rate of recurrence but did not improve overall...
In a single-institution study reported in the Journal of Clinical Oncology, Momtaz et al found that the rate of infusion-related reactions remained acceptably low when ipilimumab (Yervoy) 3 mg/kg was infused over 30 minutes in patients with advanced melanoma. The currently approved dose of...
In an analysis of FDA Adverse Event Reporting System data reported in JAMA Oncology, Jhaveri et al found that the BRAF inhibitors vemurafenib (Zelboraf) and dabrafenib (Tafinlar) were associated with nephrotoxicity. Their findings suggest a need to monitor renal function and electrolyte levels ...
In the randomized phase II KEYNOTE-002 trial reported in The Lancet Oncology, Ribas et al found that treatment with the anti–PD-1 antibody pembrolizumab (Keytruda) prolonged progression-free survival vs investigator-choice chemotherapy in patients with advanced melanoma progressing on...
In a study in Swedish men reported in JAMA, Loeb et al found a statistically significant increase in risk of malignant melanoma in those using oral phosphodiesterase type 5 (PDE5) inhibitors for erectile dysfunction. However, risk was not significantly elevated in men filling multiple PDE5...
Overall survival results of a phase III COMBI-d trial reported in The Lancet by Long et al showed that the combination of the BRAF inhibitor dabrafenib (Tafinlar) with the MEK inhibitor trametinib (Mekinist) resulted in significantly prolonged overall survival vs dabrafenib alone in patients with...