# OnCo record tumour-purity (term). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)". Whole corpus: https://onco.cc/api/v1/onco.nt
@prefix schema: <https://schema.org/> .
@prefix onco: <https://onco.cc/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://onco.cc/terms/tumour-purity/>
  a schema:DefinedTerm ;
  onco:kind "term" ;
  schema:identifier "tumour-purity" ;
  schema:name "Tumour purity"@en ;
  schema:alternateName "tumour purity"@en, "tumor purity"@en, "tumour cellularity"@en, "tumor cellularity"@en, "purity estimate"@en ;
  schema:description "Tumour purity is the fraction of cells in a sample that are actually cancer cells rather than normal, immune or stromal cells."@en ;
  schema:url <https://onco.cc/terms/tumour-purity/> ;
  schema:dateModified "2026-09-24"^^xsd:date ;
  schema:citation <https://doi.org/10.1038/ncomms9971> ;
  onco:tag "cansim-terms" ;
  onco:related <https://onco.cc/terms/cancer-ai-vocabulary/> ;
  onco:terms <https://onco.cc/terms/cell-composition-confound/>, <https://onco.cc/terms/desmoplasia/> .