# OnCo record oral-cavity-staging (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/oral-cavity-staging/>
  a schema:DefinedTerm ;
  onco:kind "term" ;
  schema:identifier "oral-cavity-staging" ;
  schema:name "Lip and oral cavity cancer staging (AJCC chapter 7)"@en ;
  schema:alternateName "oral cavity cancer staging"@en, "mouth cancer staging"@en ;
  schema:description "Mouth cancer is staged by the tumour's size and how deep it has invaded, and by spread to neck lymph nodes, from stage 0 to stage IVC, where it has spread to distant organs."@en ;
  schema:url <https://onco.cc/terms/oral-cavity-staging/> ;
  schema:dateModified "2026-11-04"^^xsd:date ;
  schema:citation <https://www.cancer.gov/types/head-and-neck/patient/adult/lip-mouth-treatment-pdq>, <https://www.facs.org/media/c5ik5tkr/ajcc-current-staging-system-2026.pdf> ;
  onco:related <https://onco.cc/terms/tnm-staging/>, <https://onco.cc/terms/ajcc-stage/>, <https://onco.cc/terms/extranodal-extension/>, <https://onco.cc/terms/depth-of-invasion/> ;
  onco:cancers <https://onco.cc/cancers/oral-cavity-cancer/>, <https://onco.cc/cancers/head-and-neck/> .