title: A new prognostic factor in breast cancer.
mesh_terms: D001365:Axilla; D001943:Breast Neoplasms / Q000473:pathology* / Q000601:surgery; D005260:Female; D006801:Humans; D008207:Lymphatic Metastasis / Q000473:pathology*; D009364:Neoplasm Recurrence, Local; D011379:Prognosis