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NCI Dictionary of Cancer Terms


fungating lesion  listen  (FUN-gayt-ing LEE-zhun)

  A type of skin lesion that is marked by ulcerations (breaks on the skin or surface of an organ) and necrosis (death of living tissue) and that usually has a bad smell. This kind of lesion may occur in many types of cancer, including breast cancer, melanoma, and squamous cell carcinoma, and especially in advanced disease.