# OnCo record anus-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/anus-staging/>
  a schema:DefinedTerm ;
  onco:kind "term" ;
  schema:identifier "anus-staging" ;
  schema:name "Anal cancer staging (AJCC chapter 21)"@en ;
  schema:alternateName "anal cancer staging"@en, "anal cancer stage"@en ;
  schema:description "Anal cancer is staged by tumour size (2 cm and 5 cm are the cut-offs), spread to nearby organs or lymph nodes in the pelvis and groin, and distant spread as stage IV."@en ;
  schema:url <https://onco.cc/terms/anus-staging/> ;
  schema:dateModified "2026-11-04"^^xsd:date ;
  schema:citation <https://www.cancer.gov/types/anal/stages>, <https://www.facs.org/media/c5ik5tkr/ajcc-current-staging-system-2026.pdf> ;
  onco:related <https://onco.cc/terms/ajcc-version-9/>, <https://onco.cc/terms/tnm-staging/> ;
  onco:cancers <https://onco.cc/cancers/anal/> .