# OnCo record dbcg-82bc (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/dbcg-82bc/>
  a schema:MedicalTrial ;
  onco:kind "trial" ;
  schema:identifier "dbcg-82bc" ;
  schema:name "DBCG 82b and 82c"@en ;
  schema:description "The Danish postmastectomy trials proved that radiotherapy to the chest wall and nodes after mastectomy not only prevents local recurrence but saves lives in women with node-positive disease."@en ;
  schema:url <https://onco.cc/trials/dbcg-82bc/> ;
  schema:dateModified "2026-09-17"^^xsd:date ;
  schema:citation <https://doi.org/10.1056/NEJM199710023371401> ;
  onco:status "positive" ;
  onco:tag "radiation-wave4" ;
  onco:phase "3" ;
  onco:cancers <https://onco.cc/cancers/breast-hr-positive/>, <https://onco.cc/cancers/breast-her2-positive/>, <https://onco.cc/cancers/tnbc/> ;
  onco:technologies <https://onco.cc/technologies/imrt-igrt/> ;
  onco:drugs <https://onco.cc/drugs/cyclophosphamide/>, <https://onco.cc/drugs/methotrexate/>, <https://onco.cc/drugs/fluorouracil/>, <https://onco.cc/drugs/tamoxifen/> ;
  onco:companies <https://onco.cc/companies/dbcg/> ;
  onco:keyPapers <https://onco.cc/key-papers/paper-overgaard-n-engl-j-med/> .