Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.

NLM Logo

Extranodal Extension MeSH Descriptor Data 2025


MeSH Heading
Extranodal Extension
Tree Number(s)
C04.697.650.280
C23.550.727.650.280
Unique ID
D000079822
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D000079822
Scope Note
A penetration of LYMPH NODE metastatic cells through the nodal capsule into the perinodal fatty tissue used in a TUMOR STAGING system (the TNM staging system).
Entry Term(s)
Extracapsular Extension
Extranodal Tumor Deposits
Tumor Deposit
Previous Indexing
Lymphatic Metastasis (1999-2019)
Public MeSH Note
2020
History Note
2020
Date Established
2020/01/01
Date of Entry
2019/07/08
Revision Date
2019/02/22
Extranodal Extension Preferred
Extranodal Tumor Deposits Related
page delivered in 0.137s