Sarcomas of the breast.
D000328:Adult; D000368:Aged; D001943:Breast Neoplasms / Q000473:pathology*; D005354:Fibrosarcoma / Q000473:pathology*; D006801:Humans; D008080:Liposarcoma / Q000473:pathology*; D008408:Mastectomy; D008637:Mesenchymoma / Q000473:pathology*; D008875:Middle Aged; D009362:Neoplasm Metastasis; D011379:Prognosis; D012208:Rhabdomyosarcoma / Q000473:pathology*