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Title
Sentinel node biopsy (SNB)
Leaflet / Website
Sentinel node biopsy (SNB)
Author
Breast Cancer Nurses
Description
A sentinel lymph node biopsy is a way of finding out whether cancer cells have spread in to any of the lymph nodes under the arm. This leaflet explains how the biopsy is taken and what will happen to you before and after your procedure.
Date of production
June 2022
Reference number
Web 300