Should we change our primary treatment for breast cancer?
D001940:Breast / Q000601:surgery; D001943:Breast Neoplasms / Q000401:mortality / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery*; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008197:Lymph Node Excision; D008207:Lymphatic Metastasis; D008408:Mastectomy