Paget's disease of the nipple.
D001940:Breast / Q000473:pathology*; D001943:Breast Neoplasms / Q000473:pathology* / Q000601:surgery; D002285:Carcinoma, Intraductal, Noninfiltrating / Q000473:pathology*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008197:Lymph Node Excision; D008408:Mastectomy; D008722:Methods; D009558:Nipples / Q000473:pathology* / Q000601:surgery; D010144:Paget's Disease, Mammary / Q000473:pathology* / Q000601:surgery; D013997:Time Factors