# OnCo record tnm-breast-cancer-editions (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/tnm-breast-cancer-editions/>
  a schema:DefinedTerm ;
  onco:kind "term" ;
  schema:identifier "tnm-breast-cancer-editions" ;
  schema:name "Which staging edition a breast report uses: UICC TNM 8, TNM 9 and the AJCC prognostic stage"@en ;
  schema:alternateName "TNM 8 breast"@en, "TNM 9 breast"@en, "UICC TNM breast"@en, "AJCC TNM breast"@en, "AJCC 8th edition breast"@en, "breast cancer staging edition"@en, "ypT"@en, "ypN"@en, "yp classification"@en, "TNM edition"@en, "Tis (DCIS)"@en, "Tis (LCIS)"@en, "T4d"@en ;
  schema:description "UK breast reports stage against the UICC's 8th edition, and the dataset warns against using the American AJCC 8th instead, because the two differ. The 9th edition, in force from January 2026, leaves breast staging alone; the one thing it changes is how a tumour is staged after chemotherapy given before surgery."@en ;
  schema:url <https://onco.cc/terms/tnm-breast-cancer-editions/> ;
  schema:dateModified "2026-09-25"^^xsd:date ;
  schema:sameAs <https://en.wikipedia.org/wiki/Breast_cancer_classification> ;
  schema:citation <https://www.rcpath.org/resourceLibrary/g148-dataset-for-histopathological-reporting-of-breast-disease-in-surgical-excision-specimens-of-breast-cancer.html>, <https://doi.org/10.1002/ijc.70561>, <https://www.uicc.org/what-we-do/sharing-knowledge/tnm>, <https://www.nice.org.uk/guidance/ng101/chapter/recommendations> ;
  onco:related <https://onco.cc/terms/tnm-staging/>, <https://onco.cc/terms/cancer-stage/>, <https://onco.cc/terms/ajcc-stage/>, <https://onco.cc/terms/stage-shift/>, <https://onco.cc/terms/rcb/> ;
  onco:cancers <https://onco.cc/cancers/breast-cancer/>, <https://onco.cc/cancers/ductal-carcinoma-in-situ/>, <https://onco.cc/cancers/lobular-carcinoma-in-situ/>, <https://onco.cc/cancers/inflammatory-breast-cancer/>, <https://onco.cc/cancers/paget-disease-of-the-nipple/>, <https://onco.cc/cancers/tnbc/> ;
  onco:sections <https://onco.cc/fronts/diagnostics/> ;
  onco:terms <https://onco.cc/terms/grade-stage-receptor-breast/>, <https://onco.cc/terms/ajcc-prognostic-stage-breast/>, <https://onco.cc/terms/nottingham-prognostic-index/>, <https://onco.cc/terms/breast-tumour-size-on-the-report/>, <https://onco.cc/terms/rcb/>, <https://onco.cc/terms/pcr/>, <https://onco.cc/terms/carcinoma-in-situ/> .