# OnCo record nct03439709 (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/nct03439709/>
  a schema:MedicalTrial ;
  onco:kind "trial" ;
  schema:identifier "nct03439709", "NCT03439709" ;
  schema:name "Multicenter Evaluation of the Effect of Upfront Radiosurgery on Residual Growth Hormone-secreting Pituitary Adenoma"@en ;
  schema:description "A phase 3 trial of Gamma Knife in Pituitary tumours, run by Samsung Medical Center, with a status the registry has not verified recently."@en ;
  schema:url <https://onco.cc/trials/nct03439709/> ;
  schema:dateModified "2026-09-22"^^xsd:date ;
  schema:citation <https://clinicaltrials.gov/study/NCT03439709> ;
  onco:tag "pipeline", "ctgov-ingest" ;
  onco:phase "3" ;
  onco:cancers <https://onco.cc/cancers/pituitary-tumours/> ;
  onco:technologies <https://onco.cc/technologies/gamma-knife/> .