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The efficacy of immune checkpoint inhibitors (ICIs) in patients with advanced melanoma that develop brain metastases (BM) remains unpredictable. In this study, we aimed to identify prognostic factors in patients with melanoma BM who are treated with ICIs. Data from advanced melanoma patients with BM treated with ICIs in any line between 2013 and 2020 were obtained from the Dutch Melanoma Treatment Registry. Patients were included from the time of the treatment of BM with ICIs. Survival tree analysis was performed with clinicopathological parameters as potential classifiers and overall survival (OS) as the response variable. In total, 1278 patients were included. Most patients were treated with ipilimumab-nivolumab combination therapy (45%). The survival tree analysis resulted in 31 subgroups. The median OS ranged from 2.7 months to 35.7 months. The strongest clinical parameter associated with survival in advanced melanoma patients with BM was the serum lactate dehydrogenase (LDH) level. Patients with elevated LDH levels and symptomatic BM had the worst prognosis. The clinicopathological classifiers identified in this study can contribute to optimizing clinical studies and can aid doctors in giving an indication of the patients' survival based on their baseline and disease characteristics.
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http://dx.doi.org/10.3390/cancers15112922 | DOI Listing |
Future Oncol
September 2025
Department of General Surgery, Institute of General Surgery, Northern Jiangsu People's Hospital Affiliated to Yangzhou University, Yangzhou University, Yangzhou, China.
Immune checkpoint therapy has demonstrated significant potential in the treatment of various solid tumors. Among these, tumor-induced immunosuppression mediated by programmed cell death protein 1 (PD-1) represents a critical checkpoint. PD-1/programmed death-ligand 1 (PD-L1) inhibitors have been proven to exhibit substantial efficacy in solid tumors such as melanoma and bladder cancer.
View Article and Find Full Text PDFBMJ Open
September 2025
Department of Gastroenterology, Hepatology, Infectious Diseases and Intoxication, University Hospital Heidelberg, Heidelberg, Germany.
Introduction: Combined vascular endothelial growth factor/programmed death-ligand 1 blockade through atezolizumab/bevacizumab (A/B) is the current standard of care in advanced hepatocellular carcinoma (HCC). A/B substantially improved objective response rates compared with tyrosine kinase inhibitor sorafenib; however, a majority of patients will still not respond to A/B. Strong scientific rationale and emerging clinical data suggest that faecal microbiota transfer (FMT) may improve antitumour immune response on PD-(L)1 blockade.
View Article and Find Full Text PDFMelanoma Res
September 2025
Gynecological Oncology Unit, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS-CRO, National Cancer Institute Aviano, Aviano.
Peritoneal carcinomatosis represents an exceptionally rare metastatic pattern of cutaneous malignant melanoma, occurring in fewer than 1% of cases with distant spread and typically within the first few years after primary treatment. This report presents an unusual case with a markedly prolonged disease-free interval, clinically mimicking advanced ovarian carcinoma. We report the case of a 53-year-old woman treated more than 10 years ago for stage IIB nodular melanoma with surgery and adjuvant therapy.
View Article and Find Full Text PDFInflamm Res
September 2025
Department of Cardiology, Huashan Hospital, Fudan University, Shanghai, 200040, China.
Cardiovascular diseases (CVDs) are a group of conditions that significantly affect human health and are among the leading causes of death and disability worldwide. Clinical trials and basic research have demonstrated that inflammation plays a pivotal role in the development of CVDs. The inflammasome is a critical component of the innate immune system, involved in various inflammatory responses to pathogens and tissue damage.
View Article and Find Full Text PDFAnn Surg
September 2025
Department of Surgery, University of North Carolina at Chapel Hill, Chapel Hill, NC.
Objective: We hypothesized that anatomic location of metastatic melanoma is associated with the degree of therapeutic response to TVEC.
Summary: TVEC is the first FDA-approved injectable oncolytic virus to treat unresectable stage IIIB-IV metastatic melanoma patients. Previously published real-world outcomes demonstrated a 39% complete response (CR) rate to TVEC.