Breast cancer in a 10-year-old girl.
D000367:Age Factors; D001706:Biopsy; D001943:Breast Neoplasms / Q000175:diagnosis* / Q000473:pathology; D002285:Carcinoma, Intraductal, Noninfiltrating / Q000175:diagnosis* / Q000473:pathology; D002648:Child; D005260:Female; D006801:Humans; D008408:Mastectomy