Bladder metastasis from cutaneous melanoma is a rare pathology. A 79-year-old woman presented to the haematuria clinic on account of painless visible haematuria. Ten years prior to this index presentation, she was diagnosed with melanoma on her right thigh following a total excision of the skin lesion. Cystoscopy showed a pigmented bladder tumour, and the histology report following a transurethral resection was consistent with metastatic melanoma, and further imaging revealed metastasis to the lungs, adrenals, and lymph nodes.
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http://dx.doi.org/10.1155/2024/5516547 | DOI Listing |
Int J Biol Macromol
January 2025
Department of Biobank, China-Japan Union Hospital of Jilin University, Changchun 130033, China. Electronic address:
The treatment of metastatic melanoma has long posed a complex challenge within clinical practice. Previous studies have found that EMT transcription factors are essential in the development of various cancers through their induction of EMT. Here, we demonstrate that Snail2 expression is dramatically increased in melanoma and is associated with an adverse prognosis.
View Article and Find Full Text PDFEur J Cancer
January 2025
National Center for Cancer Immune Therapy, Department of Oncology, Copenhagen University Hospital, Herlev, Denmark. Electronic address:
Groundbreaking studies have reshaped the treatment landscape for patients with resectable stage ≥IIIB melanoma by demonstrating the benefits of neoadjuvant therapy. Data from the NADINA and SWOG S1801 trials reveal substantial improvements in event-free survival compared to adjuvant therapy alone. These studies employed distinct neoadjuvant immunotherapy approaches - ipilimumab plus nivolumab in NADINA and anti-PD-1 monotherapy in SWOG S1801 - highlighting potential differences in efficacy and toxicity.
View Article and Find Full Text PDFEur J Cancer
January 2025
Department of Dermatology, Côte d'Azur University, University Hospital Center of Nice, France.
Background: Radiotherapy is thought to enhance anti-tumor immunity, particularly when delivered in a hypofractionated and multisite manner. Therefore, we investigated the effects of combining radiotherapy with nivolumab in patients with advanced melanoma.
Methods: This was a multicenter, non-randomized, phase 2 trial that enrolled patients with treatment-naïve metastatic melanoma.
Tissue Cell
January 2025
Laboratory of Ultrastructural Research, Research Institute of Clinical and Experimental Lymphology - Branch of the Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences, 6 Arbuzov St., Novosibirsk 630117, Russia.
Background: Skin melanoma is a highly metastatic cancer with an increasing global incidence. Despite advancements in immunotherapy, new treatment strategies based on tumor biology are essential for improving outcomes and developing novel therapies. Autophagy plays a critical role in melanoma cell metabolism and affects the tumor microenvironment (TME).
View Article and Find Full Text PDFSci Rep
January 2025
Division of Medical Oncology, Marmara University School of Medicine, Istanbul, Turkey.
Management of melanoma has changed significantly with the discovery of targeted therapies and immune checkpoint inhibitors (ICI). Our aim in the study is to determine which treatment alternatives, specifically dabrafenib plus trametinib and ICIs, are effective in adjuvant therapy and which treatment is effective as first-line metastatic therapy. This retrospective, multicenter study included 120 patients diagnosed with stage IIIB-IIID melanoma receiving both adjuvant and first-line metastatic treatment between 2007 and 2023.
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