Basal cell carcinoma complicating naevus sebaceus.
D002280:Basal Cell Carcinoma / Q000150:complications* / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009506:Nevus / Q000150:complications* / Q000473:pathology; D012535:Scalp; D012878:Skin Neoplasms / Q000150:complications* / Q000473:pathology