# OnCo record paper-klotz-active-surveillance-jco-2015 (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-klotz-active-surveillance-jco-2015/>
  a schema:ScholarlyArticle ;
  onco:kind "paper" ;
  schema:identifier "paper-klotz-active-surveillance-jco-2015" ;
  schema:name "Long-term follow-up of a large active surveillance cohort of patients with prostate cancer (Sunnybrook)"@en ;
  schema:description "In nearly a thousand men with low-risk prostate cancer followed for up to 20 years on active surveillance, only 1.5 percent died of the disease and most never needed treatment, the strongest evidence that surveillance is safe."@en ;
  schema:url <https://onco.cc/key-papers/paper-klotz-active-surveillance-jco-2015/> ;
  schema:dateModified "2026-09-17"^^xsd:date ;
  schema:citation <https://doi.org/10.1200/JCO.2014.55.1192>, <https://pubmed.ncbi.nlm.nih.gov/25512465/> ;
  schema:sameAs <https://doi.org/10.1200/JCO.2014.55.1192> ;
  schema:datePublished "2015"^^xsd:gYear ;
  schema:author "Klotz L, Vesprini D, Sethukavalan P, et al." ;
  onco:cancers <https://onco.cc/cancers/prostate-low-risk/> ;
  onco:journals <https://onco.cc/journals/jco/> .