Basal cell carcinoma of the nipple.
D000368:Aged; D001943:Breast Neoplasms / Q000175:diagnosis*; D002280:Basal Cell Carcinoma / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D009558:Nipples; D010144:Paget's Disease, Mammary / Q000175:diagnosis