Preferred Name

Lymph Node Mapping

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C18210

ALT_DEFINITION

The use of dyes and radioactive substances to identify lymph nodes that contain tumor cells.

code

C18210

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C118169

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C116977

Contributing_Source

CTRP

DEFINITION

Lymph Node mapping, also known as sentinel lymph node (SLN) mapping is a procedure in which a radioactive tracer and a blue dye is injected around the tumor site. These two substances travel from the tumor and drain into the sentinel, or main, lymph node. Together they provide a marker for the location and presence of a sentinel lymph node, allowing discovery of minute metastases areas.

Display_Name

Lymph Node Mapping

FULL_SYN

lymph node mapping

Lymph Node Mapping

lymphatic mapping

label

Lymph Node Mapping

Legacy Concept Name

Lymph_Node_Mapping

Preferred_Name

Lymph Node Mapping

prefixIRI

Thesaurus:C18210

prefLabel

Lymph Node Mapping

Semantic_Type

Diagnostic Procedure

UMLS_CUI

C1518048

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C18020

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