# OnCo record paper-igcccg-classification-jco-1997 (paper). 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/key-papers/paper-igcccg-classification-jco-1997/>
  a schema:ScholarlyArticle ;
  onco:kind "paper" ;
  schema:identifier "paper-igcccg-classification-jco-1997" ;
  schema:name "International Germ Cell Consensus Classification: a prognostic factor-based staging system for metastatic germ cell cancers"@en ;
  schema:description "Pooling over 5,000 patients, the IGCCCG classification sorted metastatic testicular cancer into good, intermediate and poor prognosis groups using tumour markers, primary site and non-lung metastases, and still decides how many cycles of chemotherapy a man receives."@en ;
  schema:url <https://onco.cc/key-papers/paper-igcccg-classification-jco-1997/> ;
  schema:dateModified "2026-09-17"^^xsd:date ;
  schema:citation <https://doi.org/10.1200/JCO.1997.15.2.594>, <https://pubmed.ncbi.nlm.nih.gov/9053482/> ;
  schema:sameAs <https://doi.org/10.1200/JCO.1997.15.2.594> ;
  schema:datePublished "1997"^^xsd:gYear ;
  schema:author "Unknown" ;
  onco:cancers <https://onco.cc/cancers/non-seminoma/>, <https://onco.cc/cancers/seminoma/> ;
  onco:journals <https://onco.cc/journals/jco/> .