# OnCo record yuichiro-doki (person). 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/people/yuichiro-doki/>
  a schema:Person ;
  onco:kind "person" ;
  schema:identifier "yuichiro-doki" ;
  schema:name "Yuichiro Doki"@en ;
  schema:description "Japanese surgeon who was lead author of CheckMate 648, which established nivolumab-based first-line treatment for advanced oesophageal squamous-cell carcinoma."@en ;
  schema:url <https://onco.cc/people/yuichiro-doki/> ;
  schema:dateModified "2026-09-18"^^xsd:date ;
  onco:tag "oesophageal", "surgery", "trialist" ;
  schema:jobTitle "Gastrointestinal surgeon, Osaka University" ;
  onco:cancers <https://onco.cc/cancers/oesophageal-squamous-cell-carcinoma/>, <https://onco.cc/cancers/esophageal/> ;
  onco:institutions <https://onco.cc/institutions/osaka-university/> ;
  onco:keyPapers <https://onco.cc/key-papers/paper-checkmate-648-nejm-2022/> ;
  schema:affiliation <https://onco.cc/institutions/osaka-university/> .