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We examined the risk of subsequent malignant neoplasms (SMNs) in 1720 patients with hematologic cancers given allogeneic hematopoietic grafts from 03/1998 to 08/2023 after nonmyeloablative conditioning regimens. With a median follow-up of 12 years, the cumulative incidence of SMNs was 17% (95% CI, [15%, 19%]). Most SMNs (n = 543) were non-melanoma skin cancers seen in 208 patients; unfortunately, information on these cancers was not available in the Surveillance, Epidemiology, and End Results (SEER) database for comparison with such tumors in the general population.
View Article and Find Full Text PDFActa Clin Croat
December 2023
Department of Ophthalmology, Sestre milosrdnice University Hospital Center, Zagreb, Croatia.
Muir-Torre syndrome is a rare form of hereditary nonpolyposis colorectal cancer syndrome; simplified, it is an association of at least one sebaceous skin tumor and at least one visceral malignancy. It follows an autosomal dominant pattern of inheritance. We present a case of a recurrent sebaceous carcinoma of the eyelid in a patient previously operated on for colorectal carcinoma.
View Article and Find Full Text PDFFront Public Health
January 2025
Department of Burn and Plastic Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China.
Objective: Nonmelanoma skin cancer (NMSC) is a common malignancy that starts in the top layer of the skin. Exposure to heavy metals has been suggested to increase the risk of skin cancer. Cadmium, prevalent in various industries and present in cigarette smoke, has been implicated in potential skin effects in animal studies.
View Article and Find Full Text PDFOncol Res
January 2025
Department of Glycoconjugate Biochemistry, Faculty of Biology, Institute of Zoology and Biomedical Research, Jagiellonian University, Krakow, 30-387, Poland.
Angiogenesis, the expansion of pre-existing vascular networks, is crucial for normal organ growth and tissue repair, but is also involved in various pathologies, including inflammation, ischemia, diabetes, and cancer. In solid tumors, angiogenesis supports growth, nutrient delivery, waste removal, and metastasis. Tumors can induce angiogenesis through proangiogenic factors including VEGF, FGF-2, PDGF, angiopoietins, HGF, TNF, IL-6, SCF, tryptase, and chymase.
View Article and Find Full Text PDFOncol Res
January 2025
Department of Bone and Soft Tissue Tumors and Melanoma, Affiliated Tumor Hospital of Xinjiang Medical University, Urumqi, 830000, China.
Objectives: Melanoma is a highly aggressive and metastatic form of cancer, and the role of exosomal microRNAs (miRNAs) in its progression remains largely unexplored. This study aimed to investigate the effects of melanoma cell-derived exosomal miR-424-5p on angiogenesis and its underlying mechanisms.
Methods: Exosomes were isolated from melanoma cell lines A375 and A2058, and their effects on the proliferation, migration, and angiogenesis of human umbilical vein endothelial cells (HUVECs) were examined.
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