Sentinel Lymph Node Biopsy

Biopsy, Sentinel Lymph Node

What Affects the Test

It may not be possible to have a clear result from the small sample taken during a sentinel lymph node biopsy. Surgery to remove additional lymph nodes (axillary dissection) may be needed.

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Author:	Bets Davis, MFA	Last Updated: March 31, 2008
Medical Review:	Anne C. Poinier, MD - Internal Medicine Brent Shoji, MD - General Surgery
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