title: The use of sentinel node biopsy in the treatment of cancer of an accessory breast.
abstract: A patient with an accessory breast on the anterior abdominal wall was found to have cancer of this tissue, because of its unusual position it was decided that lymphatic mapping was necessary to identify the lymphatic drainage of this tumour. A metastasis was found in a sentinel node deep to the 'true' ipsilateral breast; however, the sentinel node identified in the axilla of this patient was free of metastases. The use of the sentinel node technique up staged the cancer from I to II and the patient went on to have adjuvant treatment with chemotherapy. The use of lymphatic mapping and sentinel node biopsy in the case of cancer of an accessory breast allows more accurate determination of lymph node status.
authors.affiliation: Department of Breast Surgery, Queen Alexandra Hospital, Portsmouth, UK. thornea@doctors.org.uk
authors.forename: A L
authors.initials: AL
authors.lastname: Thorne
authors.forename: A
authors.initials: A
authors.lastname: Jackson
authors.forename: C
authors.initials: C
authors.lastname: Yiangou
mesh_terms: D001943:Breast Neoplasms / Q000473:pathology* / Q000628:therapy*; D018270:Carcinoma, Ductal, Breast / Q000473:pathology* / Q000628:therapy*; D017024:Chemotherapy, Adjuvant; D003131:Combined Modality Therapy; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008198:Lymph Nodes / Q000000981:diagnostic imaging* / Q000473:pathology; D008408:Mastectomy / Q000379:methods; D008875:Middle Aged; D009367:Neoplasm Staging; D011877:Radionuclide Imaging; D018570:Risk Assessment; D021701:Sentinel Lymph Node Biopsy; D013629:Tamoxifen / Q000008:administration & dosage; D016896:Treatment Outcome
chemical_list: D013629:Tamoxifen