Sentinel lymph node biopsy


Sentinel node biopsy of the breast – Medical illustration 
Sentinel nodes are the first nodes that may be impacted by the spread of cancer of the breast. The illustration depicts the Lymphatic system of the breast, and the Sentinel node which is the hypothetical first lymph node or group of nodes draining a cancer. The concise, clear narrative of this artwork makes it a perfect tool for patient education online or in print.