title: Bilateral sarcoma of the breast.
mesh_terms: D001940:Breast / Q000473:pathology; D001943:Breast Neoplasms / Q000473:pathology / Q000601:surgery; D005260:Female; D006801:Humans; D008408:Mastectomy; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000473:pathology / Q000601:surgery; D012509:Sarcoma / Q000473:pathology / Q000601:surgery