# OnCo record trog-05-01 (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/trog-05-01/>
  a schema:MedicalTrial ;
  onco:kind "trial" ;
  schema:identifier "trog-05-01", "NCT00193895" ;
  schema:name "TROG 05.01 (chemotherapy added to radiotherapy after surgery for high-risk skin squamous cell carcinoma)"@en ;
  schema:alternateName "TROG 05.01"@en, "POST trial"@en, "Trans Tasman Radiation Oncology Group 05.01"@en ;
  schema:description "Adding chemotherapy to the radiotherapy given after surgery for the most dangerous skin squamous cancers did not help. What the trial did show is how well surgery and radiotherapy already work: more than four in five of these high-risk cancers were still controlled five years later."@en ;
  schema:url <https://onco.cc/trials/trog-05-01/> ;
  schema:dateModified "2026-09-25"^^xsd:date ;
  schema:citation <https://clinicaltrials.gov/study/NCT00193895>, <https://doi.org/10.1200/JCO.2017.77.0941>, <https://pubmed.ncbi.nlm.nih.gov/29537906/> ;
  onco:status "negative" ;
  onco:phase "3" ;
  onco:cancers <https://onco.cc/cancers/cutaneous-scc/>, <https://onco.cc/cancers/skin-cancer/> ;
  onco:technologies <https://onco.cc/technologies/imrt-igrt/> ;
  onco:drugs <https://onco.cc/drugs/carboplatin/> ;
  onco:terms <https://onco.cc/terms/radiotherapy-for-skin-cancer/>, <https://onco.cc/terms/perineural-invasion/> ;
  onco:trials <https://onco.cc/trials/c-post/>, <https://onco.cc/trials/avril-surgery-versus-radiotherapy-bcc/> .