umls-concept:C0037286 | skos:definition | MSH: Tumors or cancer of the SKIN.,CSP: new abnormal skin tissue that grows by excessive cellular division and proliferation more rapidly than normal and continues to grow after the stimuli that initiated the new growth cease.,NCI: A benign or malignant tumor involving the skin. Representative examples of benign skin neoplasms include the benign melanocytic skin nevus, acanthoma, sebaceous adenoma, sweat gland adenoma, lipoma, hemangioma, fibroma, and benign fibrous histiocytoma. Representative examples of malignant skin neoplasms include basal cell carcinoma, squamous cell carcinoma, melanoma, and Kaposi sarcoma. | lld:umls |