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As reported in JAMA Oncology by Shoushtari et al, a single-center experience has shown a very high rate of clinically significant immune-related adverse events with nivolumab (Opdivo) plus ipilimumab (Yervoy) for advanced melanoma. Their findings suggest that the full course of four doses of...
New technology being developed by researchers at the University of Waterloo and the Sunnybrook Research Institute is using artificial intelligence (AI) to help detect melanoma at earlier stages. The technology employs machine-learning software to analyze images of skin lesions and provide...
The final overall survival analysis of the phase III KEYNOTE-006 trial showed maintained superiority of pembrolizumab (Keytruda) vs ipilimumab (Yervoy) in advanced melanoma. The results were reported by Schachter et al in The Lancet. An interim analysis showed improved progression-free and overall...
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 Michael A. Davies, MD, of The University of...
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...
Today, the U.S. Food and Drug Administration (FDA) expanded the indication for ipilimumab (Yervoy) injection for intravenous use to now include the treatment of unresectable or metastatic melanoma in pediatric patients 12 years of age and older. Ipilimumab was evaluated in 2 trials of pediatric...
DISCUSSANT LYNN SCHUCHTER, MD, the C. Willard Professor of Medicine at the Abramson Cancer Center at the University of Pennsylvania, Philadelphia, said the findings herald “a new era on two fronts…. Systemic therapy as initial treatment for patients with asymptomatic central nervous system (CNS)...
STUDIES PRESENTED at the 2017 ASCO Annual Meeting have shown that for melanoma that metastasizes to the brain, the combined use of checkpoint inhibitors and targeted agents can be effective. In COMBI-MB, 58% of patients responded intracranially to the BRAF inhibitor dabrafenib (Tafinlar) plus the...
“Strong evidence suggests that using a tanning bed during adolescence or young adulthood can increase the risk of early-onset melanoma by over 40%,” Jeffrey E. Gershenwald, MD, wrote in an opinion piece for Newsweek.1 Dr. Gershenwald is Professor of Surgical Oncology, Medical Director of the...
“If minors don’t tan, then they may never become adult tanners,” Jeffrey E. Gershenwald, MD, said in explaining the emphasis on teaching sun safety behaviors to young children as part of the Melanoma Moon Shot Program at The University of Texas MD Anderson Cancer Center, Houston. Dr. Gershenwald is ...
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 ...
Postponing lymph node biopsy more than 30 days after melanoma diagnosis does not adversely impact long-term clinical outcomes, according to findings published by Nelson et al in the Journal of the American College of Surgeons. Today, management of high-risk melanomas starts with surgical removal...
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...
The blend of bacteria in the digestive tract of metastatic melanoma patients is associated with disease progression or delay in patients treated with immunotherapy, reported Wargo et al at the 2017 ASCO Annual Meeting (Abstract 3008). Their study of fecal samples from 105 patients treated with...
Attention is focused among the cancer community on identifying the optimal immunotherapy combinations, with more than 800 ongoing trials of combination therapy. Two studies presented at the 2017 Annual Meeting of the American Association for Cancer Research (AACR) reported promising preliminary...
In patients with stage III/IV melanoma, immunologically “cold” tumors were rendered immunologically active through intratumoral injections of plasmid interleukin-12 (IL-12) combined with pembrolizumab (Keytruda).1 Describing the approach at the 2017 ASCO-SITC Clinical Immuno-Oncology Symposium,...
A Danish study reported in the European Journal of Cancer by Marco Donia, MD, PhD, of the Center for Cancer Immune Therapy, Herlev Hospital, Denmark, and colleagues indicates that more than half of patients with metastatic melanoma do not satisfy requirements for enrollment in phase III trials of...
In a phase II trial reported in The Lancet Oncology, Brigitte Dréno, MD, of Nantes University, Nantes, France, and colleagues found that two long-term intermittent vismodegib (Erivedge) dosing regimens provided a similar reduction in the number of clinically significant basal cell carcinomas among...
On March 23, 2017, avelumab (Bavencio) was granted accelerated approval for treatment of patients aged ≥ 12 years with metastatic Merkel cell carcinoma. Avelumab is the first U.S. Food and Drug Administration–approved product to treat this disease.1,2 Supporting Efficacy Data Approval was based on ...
Melanoma is an immunogenic tumor, as it expresses various melanoma-specific antigens. However, it is both biologically and clinically heterogeneous. Biologically, it expresses different melanoma antigens and has diverse genetic profiles among different patients. Clinically, it varies in the amount ...
Gary K. Schwartz, MD, Chief of Hematology/Oncology and Deputy Director of the Herbert Irving Comprehensive Cancer Center at NewYork-Presbyterian/Columbia University Medical Center, New York, is not sold on using the combination of nivolumab (Opdivo) and ipilimumab (Yervoy) for all patients with...
The race is on to identify combinations of immune checkpoint inhibitors that can improve outcomes over the use of immune checkpoint inhibitor monotherapy. Updated results of the phase III CheckMate 067 trial found the combination of nivolumab (Opdivo) and ipilimumab (Yervoy) improved survival in...
Although cancer immunotherapy can produce dramatic responses, only a minority of patients benefit from such therapy. Being able to differentiate treated responders from nonresponders early in the course of therapy would help to triage nonresponding patients away from ineffective therapies, reducing ...
Survivors of melanoma are more likely to limit their exposure to ultraviolet radiation than those who have not had the disease, but more than 10% continue to intentionally tan, according to a study published in Cancer Epidemiology, Biomarkers and Prevention.1 The study surveyed 724 people diagnosed ...
Long-term survivors of melanoma are more likely than those who have not been diagnosed with the disease to use sunscreen, protective clothing, and other means to limit exposure to the sun, according to a survey of melanoma survivors and controls about ultraviolet radiation exposure and protective...
Three clinical trials of the immunotherapy pembrolizumab (Keytruda) have shown that it is active against a rare subtype of skin cancer, mucosal melanoma. The findings were presented by Butler et al at the 2017 European Cancer Congress (ECCO).1 Mucosal melanoma has often been excluded from...
“Avelumab (Bavencio) is the very first drug approved for Merkel cell carcinoma, an orphan disease that is uncommon in the United States. For that reason, pharmacologic development has been slow. In this case, laboratory evidence provided a rationale for testing checkpoint inhibitors in Merkel cell ...
Avelumab (Bavencio) achieved durable responses in patients with metastatic Merkel cell carcinoma, according to longer-term follow-up of the phase II JAVELIN study, the largest study conducted to date in this relatively rare orphan cancer.1 Results were presented at the 2017 American Association for ...
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...
Matching the size of a tumor to the body’s immune response could help physicians tailor immunotherapy treatments for patients with metastatic melanoma. Researchers found that patients who didn’t respond to treatment had an imbalance between the size of their tumor and how exhausted...
The U.S. Food and Drug Administration (FDA) granted accelerated approval to avelumab (Bavencio) on March 23, 2017, for the treatment of adults and pediatric patients 12 years and older with metastatic Merkel cell carcinoma, including those who have not received prior chemotherapy. Avelumab is a...
Treatment with a combination of ipilimumab (Yervoy) and coxsackievirus A21 (CVA21; Cavatak) led to durable responses in a number of patients with advanced melanoma, including some whose melanoma had progressed despite prior treatment with an immune checkpoint inhibitor, and fewer-than-anticipated...
Adding the investigational immunotherapy indoximod to the immunotherapy pembrolizumab (Keytruda) increased the proportion of patients with advanced melanoma who responded to treatment compared with previously reported response rates for pembrolizumab monotherapy, according to interim results from a ...
The microbiome has become an area of intense interest for many health-related reasons. Add to this list the potential for a positive or a negative effect on responsiveness to immunotherapy. Gut microbiota that were more diverse, and that contained an abundance of a particular bacterial species,...
Among patients with advanced melanoma, those who received both nivolumab (Opdivo) and ipilimumab (Yervoy) had improved overall survival compared with those who received only ipilimumab, and appeared to have more favorable survival outcomes compared with those who received nivolumab, according to...
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...
The U.S. Food and Drug Administration (FDA) today granted accelerated approval to avelumab (Bavencio) for the treatment of adults and pediatric patients 12 years and older with metastatic Merkel cell carcinoma, including those who have not received prior chemotherapy. Avelumab is a programmed cell...
A key challenge in advancing immunotherapies is to understand mechanisms of response and resistance. Emerging research in this area—including evidence that early on-treatment biopsies can predict response—was discussed at the 2017 ASCO-SITC (Society for Immunotherapy of Cancer) Clinical...
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 ...
Marie-Andrée Forget, PhD, of The University of Texas MD Anderson Cancer Center, discusses study findings on the impact of checkpoint blockade prior to adoptive cell therapy using tumor-infiltrating lymphocytes for metastatic melanoma. (Abstract 138)
Howard Kaufman, MD, of Rutgers Cancer Institute of New Jersey, discusses a subgroup analysis of efficacy results on avelumab in chemotherapy-refractory metastatic Merkel cell carcinoma. (Abstract 80)
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...
Researchers have found a link between microbes in the gut (the microbiome) and response to immunotherapy. In the study, the ability of patients with advanced melanoma to respond to programmed cell death protein 1 (PD-1) immune checkpoint inhibitors depended on the presence of a diverse microbiome...
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...
Recurrences of early-stage (stage II) melanoma are more often detected by patients and their physicians than by routine imaging tests, according to study results published by Berger et al in the Journal of the American College of Surgeons. “We are most concerned about patients who have stage ...
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 ...
Although alcohol consumption is associated with increasing the risk of many cancers, including liver, pancreatic, colon, rectal, and breast, the link between alcohol and higher risk of melanoma is equivocal. Now, a large prospective study by Andrew Rivera, MD, of Harvard Medical School, Boston, and ...