Medical Subject Headings

Last uploaded: March 22, 2026
Id http://purl.bioontology.org/ontology/MESH/D021701
http://purl.bioontology.org/ontology/MESH/D021701
Preferred Name

Sentinel Lymph Node Biopsy

Definitions
A diagnostic procedure used to determine whether LYMPHATIC METASTASIS has occurred. The SENTINEL LYMPH NODE is the first lymph node to receive drainage from a neoplasm.
Synonyms
Lymph Node Biopsy, Sentinel
Biopsy, Sentinel Lymph Node
Type http://www.w3.org/2002/07/owl#Class
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