Esophageal Leiomyosarcoma — Sources & provenance

Esophageal Leiomyosarcoma — Sources & provenance · CancerIndex

Provenance

Sources contributing to this entity

Every source that supplied a code, alias, edge, observation or derived value, with the ingest runs involved.

Source	License	Contributions	Ingest runs	Last retrieved
NCI Thesaurus (NCIt) ncit-evs	approved	Aliases, Codes, Description, Hierarchy, Source Records	ING-NCITEVS-20260908-000001	Sep 8, 2026, 09:44 AM UTC
PubMed (NCBI E-utilities) pubmed	approved	Literature Counts	ING-PUBMED-20260912-000001	Sep 12, 2026, 03:00 AM UTC

Identifiers

Every upstream identifier is kept with its match type; nothing is buried in JSON.

System	Code	Match type	Source
NCIt	C5334	EXACT_IDENTIFIER	ncit-evs

Names

Alias	Type	Terminology	Language
Esophageal Leiomyosarcoma	preferred	NCIt	en
Esophagus Leiomyosarcoma	synonym	NCIt	en
Leiomyosarcoma of Esophagus	synonym	NCIt	en
Leiomyosarcoma of the Esophagus	synonym	NCIt	en

Change history

Creation, updates, merges and ranking changes recorded for this entity.

CreatedCreated from NCIt C5334 (Esophageal Leiomyosarcoma)Sep 8, 2026
ING-NCITEVS-20260908-000001