title: Selection of local therapy for primary breast cancer by lower axillary node histology.
mesh_terms: D001365:Axilla; D001943:Breast Neoplasms / Q000473:pathology / Q000532:radiotherapy* / Q000601:surgery; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology; D008408:Mastectomy; D009362:Neoplasm Metastasis; D009364:Neoplasm Recurrence, Local / Q000453:epidemiology; D011379:Prognosis; D011897:Random Allocation