title: Basal-cell carcinoma of the nipple.
mesh_terms: D001706:Biopsy; D001943:Breast Neoplasms / Q000473:pathology*; D002280:Basal Cell Carcinoma / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009558:Nipples / Q000473:pathology