title: Surgical treatment of early breast cancer.
mesh_terms: D001365:Axilla / Q000601:surgery; D001943:Breast Neoplasms / Q000188:drug therapy / Q000532:radiotherapy / Q000601:surgery*; D003520:Cyclophosphamide / Q000627:therapeutic use; D006801:Humans; D008197:Lymph Node Excision; D008408:Mastectomy; D008722:Methods; D010369:Pectoralis Muscles / Q000601:surgery
chemical_list: D003520:Cyclophosphamide