# OnCo record heikki-joensuu (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/heikki-joensuu/>
  a schema:Person ;
  onco:kind "person" ;
  schema:identifier "heikki-joensuu" ;
  schema:name "Heikki Joensuu"@en ;
  schema:description "Finnish oncologist who treated the first GIST patient with imatinib in 2000 and led SSG XVIII, the trial that showed three years of adjuvant imatinib beats one year after surgery for high-risk GIST."@en ;
  schema:url <https://onco.cc/people/heikki-joensuu/> ;
  schema:dateModified "2026-09-18"^^xsd:date ;
  onco:tag "gist", "trialist" ;
  schema:jobTitle "Professor of Oncology, Helsinki University Hospital" ;
  schema:sameAs <https://orcid.org/0000-0003-0281-2507> ;
  onco:cancers <https://onco.cc/cancers/gist-kit-exon-11/>, <https://onco.cc/cancers/gist/>, <https://onco.cc/cancers/sarcoma/> ;
  onco:institutions <https://onco.cc/institutions/helsinki-hus/> ;
  onco:keyPapers <https://onco.cc/key-papers/paper-ssg-xviii-adjuvant-imatinib-joensuu-jama-2012/> ;
  schema:affiliation <https://onco.cc/institutions/helsinki-hus/> .