Dauway EL, Giuliano R, Haddad F, Pendas S, Costello D, Cox CE, Berman C, Ku NN, Reintgen DS. Lymphatic mapping in breast cancer.
Hematol Oncol Clin North Am 1999;
13:349-71, vi. [PMID:
10363135 DOI:
10.1016/s0889-8588(05)70060-5]
[Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The most accurate predictor of survival in breast cancer is the presence or absence of lymph node metastases. Lymphatic mapping with sentinel node biopsy is a new technique that provides more accurate nodal staging compared with routine histology for women with breast cancer, but without the morbidity of a complete lymph node dissection. Sentinel lymph node (SLN) biopsy is a more conservative approach to the axilla that requires close collaboration from the surgical team, nuclear medicine, and pathology. National trials are investigating the clinical relevance of the upstaging that occurs with a more intense examination of the SLN. As is the case with breast preservation as a viable alternative to mastectomy for the definitive treatment of the primary node, selective lymphadenectomy has the ability to decrease morbidity without compromising patient care.
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