Carcinosarcoma of the breast.
D000368:Aged; D001943:Breast Neoplasms / Q000473:pathology* / Q000601:surgery; D002296:Carcinosarcoma / Q000473:pathology* / Q000601:surgery; D005260:Female; D006801:Humans; D008408:Mastectomy; D008875:Middle Aged; D010001:Osteitis Deformans / Q000150:complications