# OnCo record chisel (trial). 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/trials/chisel/>
  a schema:MedicalTrial ;
  onco:kind "trial" ;
  schema:identifier "chisel", "NCT01014130" ;
  schema:name "CHISEL (TROG 09.02)"@en ;
  schema:description "CHISEL is the randomised trial that proved stereotactic radiotherapy beats conventional radiotherapy for early lung cancer in patients who cannot have surgery, with better local control and longer survival."@en ;
  schema:url <https://onco.cc/trials/chisel/> ;
  schema:dateModified "2026-09-16"^^xsd:date ;
  schema:citation <https://clinicaltrials.gov/study/NCT01014130>, <https://doi.org/10.1016/S1470-2045(18)30896-9> ;
  onco:status "positive" ;
  onco:tag "radiation-wave2" ;
  onco:phase "3" ;
  schema:startDate "2009-12" ;
  onco:cancers <https://onco.cc/cancers/nsclc/>, <https://onco.cc/cancers/resectable-nsclc/> ;
  onco:technologies <https://onco.cc/technologies/sbrt/>, <https://onco.cc/technologies/respiratory-motion-management/> ;
  onco:companies <https://onco.cc/companies/trog/> ;
  onco:keyPapers <https://onco.cc/key-papers/paper-chisel-lancet-oncol-2019/> .