Anatomy

Sentinel Lymph Node

First lymph node to receive drainage from the primary tumor. SENTINEL LYMPH NODE BIOPSY is performed to determine early METASTASIS status because cancer cells may appear first in the sentinel node.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

First lymph node to receive drainage from the primary tumor. SENTINEL LYMPH NODE BIOPSY is performed to determine early METASTASIS status because cancer cells may appear first in the sentinel node.

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

See Also

MeSH Record

Synonyms

7 entry terms
  • Sentinal Node
  • Lymph Node, Sentinel
  • Lymph Nodes, Sentinel
  • Node, Sentinal
  • Nodes, Sentinal
  • Sentinal Nodes
  • Sentinel Lymph Nodes

MeSH Record

Aspects Covered

24 allowable subheadings

Indexed with the subheadings abnormalities, anatomy & histology, blood supply, chemistry, cytology, diagnostic imaging, drug effects, embryology, enzymology, growth & development, immunology, injuries, innervation, metabolism, microbiology, parasitology, pathology, physiology, physiopathology, radiation effects, surgery, transplantation, ultrastructure, virology.

MeSH Record

History Note

2017

MeSH Record

Previous Indexing

  • Lymph Nodes (1980-2016)
  • Sentinel Lymph Node Biopsy (1999-2016)

MeSH Hierarchy

Tree Numbers

MeSH Record

NLM Classification

WH 700

AMA Style

References

  1. National Library of Medicine. Sentinel Lymph Node. Medical Subject Headings (MeSH). 2026. Unique ID D000071036. http://id.nlm.nih.gov/mesh/2026/D000071036
  2. Sentinel Lymph Node. In: Wikipedia. https://en.wikipedia.org/wiki/Sentinel_lymph_node
  3. Sentinel Lymph Node. In: Wikidata. https://www.wikidata.org/wiki/Q776290