Two sisters simultaneously developed a superficial spreading malignant melanoma on their legs. Concurrently, a brother was affected with fatal metastatic melanoma. Several explanations for familial malignant melanoma are reviewed, including: 1. Genetically determined predisposition; ,2 Phenotypic and environmental factors; and 3. Infectious etiology (virus?). Relatives of patients who develop malignant melanoma spould be aware that they have a higher risk than the general population of developing this serious type of cancer.
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Heliyon
January 2025
Faculty of Medical and Health Sciences, Tel Aviv University, Israel.
Objective: Pigmentary posterior vitreous detachment (PVD), referred to as "black PVD," is a rare entity describing PVD along with pigment dispersion in the vitreous. There are a few case reports describing pigmentary PVD, yet the association between pigmentary PVD and uveal and optic disc tumors was not described before. The aim of this study was to report the clinical features of patients with pigmentary PVD associated with these tumors.
View Article and Find Full Text PDFJAAD Int
February 2025
Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, New York.
Eur J Case Rep Intern Med
November 2024
Department of Lung Diseases and Thoracic Surgery, Pauls Stradins Clinical University Hospital, Riga, Latvia.
Background: Clinically amyopathic dermatomyositis (CADM) is a rare subtype of idiopathic inflammatory myositis often linked with the presence of autoantibodies targeting melanoma differentiation-associated protein 5 (MDA5). Patients with CADM are at increased risk of developing rapidly progressing interstitial lung disease, which significantly increases both morbidity and mortality compared to other forms of inflammatory myopathies. While there is no standardized treatment regimen, current therapeutic strategies are generally focused on combination immunosuppressive therapies.
View Article and Find Full Text PDFPharm Biol
December 2025
Department of Pathophysiology, Zunyi Medical University, Zunyi, China.
Context: Melanoma's aggressiveness and resistance to radiotherapy highlight an urgent need for innovative treatments. Traditional Chinese medicine (TCM) offers a unique approach through its 'four natures' theory-cold, cool, warm, and hot.
Objective: This review aims to explore the potential of TCM's 'four natures' herbal monomers in melanoma treatment, providing an alternative to conventional therapies.
Vet Comp Oncol
January 2025
Histopathology Laboratory, Istituto Zooprofilattico Sperimentale delle Venezie, Padua, Italy.
Canine oral melanoma (OM) exhibits poor prognosis and limited treatment options. The success of immune checkpoint inhibitors (ICIs) in human melanoma has driven interest in similar therapeutic approaches in the dog, although the immunosuppressive mechanisms adopted by canine OM remain unclear. This study aimed to evaluate the expression of the immune checkpoints PD-1/PD-L1 and CTLA-4 by RNAscope in situ hybridization (ISH) in canine OM, to investigate their expression pattern and explore their potential role in melanoma progression.
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