What is lymphoscintigraphy?

Also known as: sentinel lymph node mapping.

Lymphoscintigraphy is a special type of noninvasive nuclear medical test that is used to provide images and to map and identify any blockages in lymphatic flow and to identify abnormal lymph nodes (glands).

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Reviewed by: Jack Wolfsdorf, MD, FAAP

This page was last updated on: 1/29/2019 3:21:13 PM