# OnCo record paper-nordic-nec-sorbye-ann-oncol-2013 (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-nordic-nec-sorbye-ann-oncol-2013/>
  a schema:ScholarlyArticle ;
  onco:kind "paper" ;
  schema:identifier "paper-nordic-nec-sorbye-ann-oncol-2013" ;
  schema:name "NORDIC NEC: predictive and prognostic factors in 305 patients with advanced gastrointestinal neuroendocrine carcinoma"@en ;
  schema:description "This large Nordic series showed that gastrointestinal neuroendocrine carcinomas with a Ki-67 below 55 percent respond poorly to platinum-etoposide yet live longer than those above it, which led to the separation of grade 3 neuroendocrine tumours from carcinomas."@en ;
  schema:url <https://onco.cc/key-papers/paper-nordic-nec-sorbye-ann-oncol-2013/> ;
  schema:dateModified "2026-09-17"^^xsd:date ;
  schema:citation <https://doi.org/10.1093/annonc/mds276>, <https://pubmed.ncbi.nlm.nih.gov/22967994/> ;
  schema:sameAs <https://doi.org/10.1093/annonc/mds276> ;
  schema:datePublished "2013"^^xsd:gYear ;
  schema:author "Sorbye H, Welin S, Langer SW, et al." ;
  onco:cancers <https://onco.cc/cancers/extrapulmonary-nec/> ;
  onco:journals <https://onco.cc/journals/annals-of-oncology/> .