# OnCo record paper-jcog0912-katai-lancet-gastroenterol-hepatol-2020 (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-jcog0912-katai-lancet-gastroenterol-hepatol-2020/>
  a schema:ScholarlyArticle ;
  onco:kind "paper" ;
  schema:identifier "paper-jcog0912-katai-lancet-gastroenterol-hepatol-2020" ;
  schema:name "JCOG0912: laparoscopy-assisted versus open distal gastrectomy for clinical stage IA or IB gastric cancer"@en ;
  schema:description "Japan's randomised trial confirmed that laparoscopy-assisted distal gastrectomy is not inferior to open surgery for relapse-free survival in stage I gastric cancer, cementing the minimally invasive approach."@en ;
  schema:url <https://onco.cc/key-papers/paper-jcog0912-katai-lancet-gastroenterol-hepatol-2020/> ;
  schema:dateModified "2026-09-17"^^xsd:date ;
  schema:citation <https://doi.org/10.1016/S2468-1253(19)30332-2>, <https://pubmed.ncbi.nlm.nih.gov/31757656/> ;
  schema:sameAs <https://doi.org/10.1016/S2468-1253(19)30332-2> ;
  schema:datePublished "2020"^^xsd:gYear ;
  schema:author "Katai H, Mizusawa J, Katayama H, et al." ;
  onco:cancers <https://onco.cc/cancers/early-gastric-cancer/> ;
  onco:trials <https://onco.cc/trials/klass-01/> .