Malignant transformation of eccrine spiradenoma.
D000230:Adenocarcinoma / Q000473:pathology; D000236:Adenoma / Q000473:pathology*; D000368:Aged; D002277:Carcinoma / Q000473:pathology; D002294:Carcinoma, Squamous Cell / Q000473:pathology; D002471:Cell Transformation, Neoplastic; D005260:Female; D006801:Humans; D008875:Middle Aged; D009362:Neoplasm Metastasis; D009379:Neoplasms, Muscle Tissue / Q000473:pathology; D012509:Sarcoma / Q000473:pathology; D012867:Skin / Q000473:pathology*; D013544:Sweat Gland Neoplasms / Q000473:pathology*