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CA: A Cancer Journal for Clinicians, Vol 50, Issue 5 279-291, Copyright © 2000 by American Cancer Society
E. C. Hsueh, N. Hansen and A. E. Giuliano
Because the tumor status of the regional lymph nodes is the most important
prognostic factor in patients with early-stage breast cancer, accurate
histopathologic assessment of these nodes is essential for optimal
management, including the selection of candidates for adjuvant systemic
therapies. Intraoperative lymphatic mapping using a vital blue dye, with or
without a radiocolloid, can identify the first axillary node to receive
lymphatic drainage from a primary breast carcinoma. Focused histopathologic
assessment of this sentinel node can be used to determine the tumor status
of the entire axillary basin. The minimal morbidity and high accuracy of
sentinel lymph node dissection (SLND) in breast cancer have been validated
by multiple independent investigators, and the data suggest that this
surgical technique may eventually replace complete lymph node dissection as
the preferred axillary procedure for the management of early-stage disease.
In experienced hands, SLND can be successfully performed in more than 90%
of eligible breast cancer patients; the tumor status of the sentinel node
accurately predicts the status of all axillary nodes in more than 95% of
cases. This article reviews the current status, controversies, and future
directions of SLND as a staging technique for patients with primary breast
carcinoma.
ARTICLES
Intraoperative lymphatic mapping and sentinel lymph node dissection in breast cancer
John Wayne Cancer Institute, Saint John's Health Center, Santa Monica, CA, USA.
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S. L. Chen, D. M. Iddings, R. P. Scheri, and A. J. Bilchik Lymphatic Mapping and Sentinel Node Analysis: Current Concepts and Applications CA Cancer J Clin, September 1, 2006; 56(5): 292 - 309. [Abstract] [Full Text] [PDF] |
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