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Investigators have discovered that cetuximab in addition to concurrent radiotherapy may be safe and effective at treating patients with locally advanced cutaneous squamous cell carcinoma, according to a recent study published by Chang et al in Oncotarget. Treatment for locally advanced cutaneous...
Researchers have found that fecal microbiota transplants from healthy donors may be safe and show potential in improving response rates to immunotherapy in patients with advanced melanoma, according to a phase I study published by Routy et al in Nature Medicine. Background While immunotherapy...
As reported in the Journal of Clinical Oncology by Caroline Robert, MD, PhD, and colleagues, the 7-year follow-up of the phase III KEYNOTE-006 trial has shown a continued overall survival benefit with pembrolizumab vs ipilimumab in patients with advanced melanoma. The primary analysis of the trial...
The combination of curettage and cryosurgery may be a safe and effective treatment method for patients with basal cell carcinoma, according to a novel study published by Backman et al in the Journal of the American Academy of Dermatology. Background The incidence of skin cancer is continuing to...
The formal discussant of the phase II SWOG S1512 trial was Zeynep Eroglu, MD, of the Department of Cutaneous Oncology at the Moffitt Cancer Center in Tampa, Florida. She congratulated Dr. Kendra and her coauthors for conducting a study in such a rare tumor. “I think we can say desmoplastic melanoma ...
The immune checkpoint inhibitor pembrolizumab achieved high response rates in patients with unresectable metastatic desmoplastic melanoma, a rare invasive tumor type, according to the results of the phase II SWOG S1512 trial presented at the 2023 American Association for Cancer Research (AACR)...
In the phase IIIb CheckMate 401 trial reported in the Journal of Clinical Oncology, Reinhard Dummer, MD, and colleagues described outcomes with first-line nivolumab/ipilimumab followed by nivolumab in a clinically diverse population of patients with unresectable stage III or IV melanoma, including...
Shailender Bhatia, MD, of the University of Washington and Fred Hutchinson Cancer Center, discusses phase I/II results on the efficacy of nivolumab with or without ipilimumab in patients with recurrent or metastatic Merkel cell carcinoma. The study found that, for this rare and aggressive skin cancer, nivolumab showed clinical activity in advanced disease. However, these results from CheckMate 358 do not suggest an additional benefit with ipilimumab added to nivolumab (Abstract 9506).
The rates of survival and disease recurrence improved significantly when a personalized mRNA vaccine tailored to the patients’ tumor genetics was coupled with immunotherapy in those who had undergone surgery for high-risk melanoma, according to novel findings presented by Khattak et al at the 2023...
In a single-institution study conducted in New Zealand reported in JAMA Surgery, Goh et al found that microdoses of incisional antibiotics may reduce the risk of surgical site infections during surgery for skin cancer, as well as reduce the risk of infections requiring postoperative systemic...
Allison Betof Warner, MD, PhD, of Stanford University Medical Center, and Zeynep Eroglu, MD, of H. Lee Moffitt Cancer Center and Research Institute, discusses phase II findings showing that in patients with BRAF-mutant metastatic melanoma, dabrafenib plus trametinib and navitoclax (DTN) was associated with a complete response rate of 20% and an overall response rate of 84%. Additionally, there was a trend toward improved overall survival in patients treated with DTN compared with dabrafenib plus trametinib alone; the difference in overall survival was more pronounced in patients with a smaller tumor burden (Abstract 9511).
Jason J. Luke, MD, of the University of Pittsburgh Medical Center Hillman Cancer Center, discusses adjuvant pembrolizumab, which, in previous results, improved distant metastasis– and recurrence-free survival in patients with resected stage IIB or IIC melanoma vs placebo. After a median follow-up of 39.4 months, adjuvant pembrolizumab continued to show a benefit over placebo, with no new safety signals (Abstract LBA9505).
Allison Betof Warner, MD, PhD, of Stanford University Medical Center, and Adnan Khattak, MBBS, FRACP, PhD, of Australia’s Hollywood Private Hospital & Edith Cowan University, discuss the use of the mRNA-4157 vaccine in combination with pembrolizumab as adjuvant therapy for resected high-risk melanoma, which prolonged distant metastasis–free survival compared with pembrolizumab alone. These results provide further evidence that a personalized neoantigen approach is potentially beneficial (Abstract LBA9503).
Georgina V. Long, MD, PhD, of Melanoma Institute Australia and The University of Sydney, discusses new data showing that patients with resected stage IIB/C melanoma who were treated with adjuvant nivolumab had prolonged recurrence-free survival compared with placebo across all biomarker subgroups. The baseline biomarkers most predictive of prolonged recurrence-free survival with nivolumab were high interferon gamma score, high tumor mutational burden, CD8 T-cell infiltration, and low C-reactive protein (Abstract 9504).
Omid Hamid, MD, of The Angeles Clinic & Research Institute, discusses study findings on fianlimab plus cemiplimab-rwlc, which showed clinical activity in patients with advanced melanoma, comparing favorably with other approved combinations of immune checkpoint inhibitors in the same clinical setting. This is the first indication that dual LAG-3 blockade may produce a high level of activity with significant overall response rate after adjuvant anti–PD-1 treatment. A phase III trial of this regimen in treatment-naive patients with advanced melanoma is ongoing (Abstract 9501).
In a small study reported in JAMA Network Open, D’Andrea et al found that diffusing alpha-emitter radiation therapy—a novel solid tumor management strategy using alpha-particle interstitial brachytherapy—appeared to be safe and showed activity in patients with recurrent or unresectable skin...
Caroline Robert, MD, PhD, Head of the Dermatology Unit at Gustave Roussy and Co-Director of the Melanoma Research Unit at INSERM 981 Paris-Sud University, was born and reared in Paris. “I didn’t have a vocation for medicine when I was a kid; I wanted to be an archeologist. I’m not from a medical...
On March 22, 2023, the anti–PD-1 antibody retifanlimab-dlwr was granted accelerated approval for adults with metastatic or recurrent locally advanced Merkel cell carcinoma.1 Supporting Efficacy Data Approval was based on findings in POD1UM-201 (ClinicalTrials.gov identifier NCT03599713), a...
The search for an effective cancer vaccine has been frustrating, but finally there may be light at the end of the tunnel. Adjuvant use of an investigational personalized mRNA vaccine (mRNA-4157) plus the PD-1 inhibitor pembrolizumab improved recurrence-free survival vs pembrolizumab alone in...
Marcus O. Butler, MD, of Toronto’s Princess Margaret Cancer Centre, discusses evidence of tumor response in orbital lesions treated with tebentafusp in patients with metastatic uveal melanoma. Tebentafusp is a first-in-class novel bispecific protein, the first therapy to show superior overall survival compared with standard therapy for metastatic uveal melanoma. Based on these study findings, a role for this agent as a neoadjuvant treatment warrants further investigation. (Abstract LB 118/1)
Researchers have found that studying the landscape of DNA and RNA alterations across multiple organs of metastasis may provide a new direction in cancer therapeutics to address treatment failure, according to a new study published by Liu et al in Nature Medicine. The new findings from analyzing...
Jeffrey S. Weber, MD, PhD, of the Perlmutter Cancer Center at New York University Langone, discusses efficacy and safety results from the phase II KEYNOTE-942 trial, which showed that a personalized mRNA-based cancer vaccine, combined with the immune checkpoint inhibitor pembrolizumab, improved recurrence-free survival compared with pembrolizumab alone in patients with high-risk melanoma. The clinical benefit was observed regardless of the tumor mutational burden status. (Abstract CT001)
Monotherapy with pembrolizumab led to clinical responses in 89% of patients with unresectable metastatic desmoplastic melanoma, according to results from the phase II S1512 clinical trial presented by Kendra et al at the American Association for Cancer Research (AACR) Annual Meeting 2023 (Abstract...
mRNA-4157/V940, a personalized mRNA-based cancer vaccine, in combination with the immune checkpoint inhibitor pembrolizumab improved recurrence-free survival compared with pembrolizumab alone in patients with high-risk melanoma, and clinical benefit was observed regardless of tumor mutational...
Researchers have found that responses to PD-1 inhibitor treatment in patients with advanced melanoma may depend on whether they had received previous treatment with CTLA-4 inhibitors, according to a new study published by Campbell et al in Cancer Cell. “In our large set of data, features that have...
Neoadjuvant pembrolizumab may significantly improve the management of desmoplastic melanoma, increasing the likelihood of successful resection and reducing the need for further surgery or radiation therapy, according to the response data presented at the 2022 ASCO Annual Meeting, with the surgical...
Researchers have found that a novel approach to administer intrathecal and intravenous nivolumab has proven safe and improved survival in a subset of patients who developed leptomeningeal disease from metastatic melanoma, according to a new study published by Glitza Olivia et al in Nature ...
Researchers have revealed the potential mechanisms contributing to treatment resistance in patients with melanoma at the end of life, according to a new study published by Spain et al in Cancer Discovery. “These results present the most detailed picture yet of what melanoma looks like at the final...
As reported in the Journal of Clinical Oncology by de Braud et al, findings in the expansion cohort of a phase Ib trial indicate activity with the combination of the BRAF/CRAF kinase inhibitor naporafenib and trametinib in patients with advanced or metastatic NRAS-mutant melanoma. Study Details In ...
On March 22, the U.S. Food and Drug Administration (FDA) granted accelerated approval to the PD-1 inhibitor retifanlimab-dlwr (Zynyz) for adult patients with metastatic or recurrent locally advanced Merkel cell carcinoma. PODIUM-201 Safety and efficacy were evaluated in PODIUM-201...
An advanced surgical therapy may be more efficacious than conventional treatments for patients with uveal melanoma that has spread to the liver, according to results from the phase III SCANDIUM trial published by Bagge et al in the Journal of Clinical Oncology. Infusing the liver with high doses of ...
In an Australian phase III trial (ONTRANS) reported in The New England Journal of Medicine, Allen et al found that 1 year of treatment with nicotinamide (vitamin B3) vs placebo did not reduce the risk of keratinocyte cancers or actinic keratoses in immunosuppressed solid organ transplant...
Researchers have found that patients with a history of atopic diseases may be less likely to develop melanoma than patients with a history of nonatopic diseases, according to a new study published by Komulainen et al in Melanoma Research. The findings also revealed that patients with atopic...
In the phase II SWOG Cancer Research Network S1801 trial reported in The New England Journal of Medicine, Sapna P. Patel, MD, and colleagues found that neoadjuvant plus adjuvant pembrolizumab significantly improved event-free survival vs adjuvant pembrolizumab alone in patients with stage IIIB to...
In the PRIMM study reported in JAMA Oncology, Bolte et al found that consumption of a Mediterranean diet was associated with a high probability of objective response and 12-month progression-free survival among patients receiving immune checkpoint blockade treatment for advanced melanoma. As stated ...
As reported in the Journal of Clinical Oncology by Paolo Antonio Ascierto, MD, and colleagues, the phase I/IIa RELATIVITY-020 trial part D has shown evidence of activity of the combination of nivolumab and relatlimab in patients with advanced melanoma progressing on anti–PD-1/PD-L1 therapy. Study...
Although there is no history of cancer in my family, I guess it isn’t surprising that I would develop an aggressive form of melanoma on my scalp after years of ultraviolet radiation from sun exposure. Still, getting the diagnosis was devastating. I first noticed a small lump on the top of my head ...
This is Part 4 of Updates in Melanoma, a four-part video roundtable series. Scroll down to watch the other videos from this Roundtable. In this video, Drs. Omid Hamid, Sapna Patel, and Ryan Sullivan discuss the second- and third-line therapy options for unresectable and metastatic melanoma. The patient is a 55-year-old man diagnosed with metastatic melanoma that has spread to the lung and liver. He was previously treated with combination checkpoint inhibitor therapy without benefit, and his providers are debating the next steps. The faculty review the recent data in advanced melanoma in the second line and beyond, focusing in particular on tumor-infiltrating lymphocyte (TIL) therapy. They provide an overview of what the practicing clinician and patients should know about TIL therapy, the logistics involved, and recent data.
This is Part 3 of Updates in Melanoma, a four-part video roundtable series. Scroll down to watch the other videos from this Roundtable. In this video, Drs. Omid Hamid, Sapna Patel, and Ryan Sullivan discuss the first-line treatment of metastatic melanoma. The patient is a 32-year-old woman recently diagnosed with BRAF V600E–negative melanoma that has metastasized to the liver. MRI of the brain was negative, her EVOG performance score is 1, and she has no contraindications to targeted therapy or immune checkpoint inhibitors. The faculty review the changing first-line treatment landscape in metastatic and unresectable melanoma, discussing the many immunotherapy combinations that have entered the field. In particular, they highlight the results of the recent RELATIVITY-047, CheckMate 067, and DREAMseq trials.
This is Part 2 of Updates in Melanoma, a four-part video roundtable series. Scroll down to watch the other videos from this Roundtable. In this video, Drs. Omid Hamid, Sapna Patel, and Ryan Sullivan discuss current adjuvant treatment options in malignant melanoma. The patient is a 67-year-old man with a long-standing mole on his leg that has begun to change over the past year. A biopsy shows a 2.2-mm melanoma, nonulcerated, and the tumor is BRAF-positive. Physical examination reveals palpable lymphadenopathy in the inguinal area. The faculty discuss the current neoadjuvant armamentarium for malignant melanoma, reviewing the implications of the OpACIN and S1801 trials and highlighting possible ways to deescalate surgery and adjuvant therapy.
This is Part 1 of Updates in Melanoma, a four-part video roundtable series. Scroll down to watch the other videos from this Roundtable. In this video, Drs. Omid Hamid, Sapna Patel, and Ryan Sullivan discuss current adjuvant treatment options in malignant melanoma. The patient is a 67-year-old man with a long-standing mole on his leg that has begun to change over the past year. A biopsy shows a 2.2-mm melanoma, nonulcerated, with no palpable lymph nodes in the inguinal area. CT and PET scans show no evidence of metastatic disease, sentinel lymph nodes are negative, and the tumor is BRAF-positive. The faculty discuss the role of immunotherapy in the adjuvant treatment of stage II-IV melanoma, highlighting recent trials such as COMBI-AD, CheckMate 238, and KEYNOTE-54. In addition, they emphasize the importance of testing for BRAF status when making treatment decisions.
Methotrexate may be linked to an elevated risk of three types of skin cancer, according to a new study published by Polesie et al in the British Journal of Cancer. Additionally, among patients taking the drug to treat moderate to severe psoriasis, an increased risk was observed only for basal cell...
As reported in The Lancet Oncology by Paolo A. Ascierto, MD, of the Istituto Nazionale Tumori Istituto di Ricovero e Cura a Carattere Scientifico Fondazione Pascale, Naples, and colleagues, the second interim overall survival analysis of the phase III IMspire150 trial has shown a numeric but...
In a study (Advancing Survivors Knowledge; ASK) reported in the Journal of Clinical Oncology, Geller et al found that three patient- and patient/physician-based interventions to improve skin cancer surveillance among childhood cancer survivors treated with radiotherapy resulted in increased rates...
Researchers discovered that simple laser treatments to the skin may help prevent the development of basal cell carcinoma and squamous cell carcinoma, according to a new study published by Benson et al in Dermatologic Surgery. Background Collectively known as keratinocyte carcinomas, basal cell...
In recognition of continuing issues with the process of melanocytic pathology assessments, an expert panel of three dermatopathologists—with assistance from an expert team of researchers—has developed and now revised the Melanocytic Pathology Assessment Tool and Hierarchy for Diagnosis schema...
Fewer cases of melanoma were observed among individuals who regularly took vitamin D supplements than among those who did not take the supplements, according to a new study published by Kanasuo et al in Melanoma Research. Researchers also found that individuals taking vitamin D supplements...
Ryan J. Sullivan, MD, Associate Professor of Medicine at Harvard Medical School, and Associate Professor of Hematology/Oncology at Massachusetts General Hospital, Boston, told The ASCO Post that tumor-infiltrating lymphocyte (TIL) cell therapy is likely to become a standard practice in the field....
Cell therapy with tumor-infiltrating lymphocytes (TIL) may address an important unmet need for patients with difficult-to-treat melanoma after disease progression on immune checkpoint inhibitors, according to data presented during the 2022 Society for Immunotherapy of Cancer (SITC) Annual ...
In a Dutch-Danish phase III trial reported in The New England Journal of Medicine, Rohaan et al found that tumor-infiltrating lymphocyte (TIL) therapy prolonged progression-free survival vs ipilimumab in patients with advanced melanoma. Study Details The open-label trial included 168 patients...