title: Subclavicular biopsy as a guideline for the treatment of breast cancer.
mesh_terms: D001365:Axilla; D001706:Biopsy / Q000379:methods; D001943:Breast Neoplasms / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery*; D005260:Female; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology*; D008408:Mastectomy