title: New data may alter lymph node biopsy practices in early breast cancer.
mesh_terms: D001943:Breast Neoplasms / Q000473:pathology* / Q000601:surgery*; D005260:Female; D006801:Humans; D015412:Mastectomy, Segmental; D017410:Practice Guidelines as Topic; D011379:Prognosis; D021701:Sentinel Lymph Node Biopsy; D013534:Survival