NCI Thesaurus (NCIt) provides reference terminology covering vocabulary for clinical care, translational and basic research, and public information and administrative activities, providing a stable and unique identification code.

Preferred Prefix
Alternative Prefixes
NCIt NCI_Thesaurus NCITm NCIT_Thesaurus NCITt NCIT NCI ncithesaurus NCI2004_11_17
Homepage Repository OBO OWL
Melissa Haendel   0000-0001-9114-8737   mellybelly
Pattern for Local Unique Identifiers

Local identifiers in NCI Thesaurus should match this regular expression:

Example Local Unique Identifier
C138986   Resolve
Pattern for CURIES

Compact URIs (CURIEs) constructed from NCI Thesaurus should match this regular expression:

Example CURIE
Metaregistry NCI Thesaurus

The metaregistry provides mappings between the Bioregistry and other registries. There are 10 mappings to external registries for ncit.

Registry Name Metaprefix External Prefix
BioPortal Prefixes bioportal NCIT
Cellosaurus Registry cellosaurus NCIt
FAIRSharing FAIRSharing logo fairsharing FAIRsharing.4cvwxa logo miriam ncit
Name-to-Thing Name-to-Thing logo n2t ncit
OBO Foundry OBO Foundry logo obofoundry NCIT
Ontology Lookup Service Ontology Lookup Service logo ols ncit
OntoBee ontobee NCIT
Prefix Commons prefixcommons NCIT
Wikidata Property Wikidata Property logo wikidata P1748