Update on sentinel lymph node biopsy for early-stage vulvar cancer.

Abstract

Two prospective, multicenter clinical trials have demonstrated the feasibility and reproducibility of sentinel lymph node (SLN) biopsy as part of the standard management of early-stage vulvar carcinoma. On the basis of the results of these trials, many gynecologic oncologists have incorporated SLN biopsy for vulvar cancer into their practice. Studies have further shown that SLN biopsy is associated with better quality of life than full lymphadenectomy, is more cost-effective than full lymphadenectomy, and improved pathologic evaluation. A large observational study is currently evaluating the outcomes of patients with early-stage vulvar cancer according to the results of their SLN biopsy and the approach to their care; this study may confirm that full inguinofemoral lymphadenectomy is no longer necessary in most patients with this disease. Here, we review the published data supporting SLN biopsy as part of the standard of care for women with early-stage vulvar cancer and discuss future considerations for the management of this disease.

• Authors: Brian M Slomovitz, Robert L Coleman, Maaike H M Oonk, Ate van der Zee, Charles Levenback
• Journal: Gynecologic oncology (Gynecol Oncol) Vol. 138 Issue 2 Pg. 472-7 (Aug 2015) ISSN: 1095-6859 [Electronic] United States
• PMID: 26022527 (Publication Type: Journal Article, Review)
• Copyright: Copyright © 2015 Elsevier Inc. All rights reserved.

Topics

• Female
• Humans
• Lymph Nodes (pathology)
• Lymphatic Metastasis
• Neoplasm Staging
• Sentinel Lymph Node Biopsy (methods)
• Vulvar Neoplasms (pathology)