title: Caution urged with repeat sentinel lymph node biopsies.
authors.forename: M A
authors.initials: MA
authors.lastname: Chung
authors.forename: B
authors.initials: B
authors.lastname: Cady
mesh_terms: D001365:Axilla; D001943:Breast Neoplasms / Q000473:pathology* / Q000601:surgery*; D018270:Carcinoma, Ductal, Breast / Q000473:pathology / Q000556:secondary* / Q000601:surgery*; D005188:False Negative Reactions; D005260:Female; D006801:Humans; D008113:Liver Neoplasms / Q000473:pathology / Q000556:secondary*; D008175:Lung Neoplasms / Q000473:pathology / Q000556:secondary*; D008198:Lymph Nodes / Q000473:pathology*; D008408:Mastectomy / Q000379:methods; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000473:pathology*; D018570:Risk Assessment; D012449:Safety; D021701:Sentinel Lymph Node Biopsy