# OnCo record inrg-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 owl: <http://www.w3.org/2002/07/owl#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://onco.cc/terms/inrg-staging/>
  a schema:DefinedTerm ;
  onco:kind "term" ;
  schema:identifier "inrg-staging" ;
  schema:name "INRG staging and risk groups"@en ;
  schema:alternateName "INRGSS"@en, "INRG stage"@en, "INRG risk group"@en, "INRG classification"@en, "INPC"@en, "INPC histology"@en, "International Neuroblastoma Pathology Classification"@en, "Shimada classification"@en, "INSS"@en, "International Neuroblastoma Staging System"@en, "image-defined risk factors"@en, "IDRF"@en, "stage L1"@en, "stage L2"@en, "stage M"@en, "stage MS"@en ;
  schema:description "INRG staging is the international system that sorts neuroblastoma into four risk groups, from the lowest (often observed, sometimes regressing on its own) to high risk (about half of patients), using age under 18 months, spread, MYCN amplification, 11q status, ploidy and histology."@en ;
  schema:url <https://onco.cc/terms/inrg-staging/> ;
  schema:dateModified "2026-09-07"^^xsd:date ;
  schema:sameAs <https://en.wikipedia.org/wiki/Neuroblastoma#Staging> ;
  owl:sameAs <http://www.wikidata.org/entity/Q938205> ;
  schema:citation <https://en.wikipedia.org/wiki/Neuroblastoma#Staging> ;
  onco:cancers <https://onco.cc/cancers/neuroblastoma/>, <https://onco.cc/cancers/neuroblastoma-low-risk/>, <https://onco.cc/cancers/neuroblastoma-intermediate-risk/>, <https://onco.cc/cancers/neuroblastoma-high-risk/> .