# OnCo record idea-bio2-cns-cohort-mandate (idea). 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/ideas/idea-bio2-cns-cohort-mandate/>
  a schema:CreativeWork ;
  onco:kind "idea" ;
  schema:identifier "idea-bio2-cns-cohort-mandate" ;
  schema:name "Stop excluding brain metastases from cancer trials"@en ;
  schema:description "One in five people with advanced cancer has brain spread, yet most trials refuse them. Requiring brain cohorts would give those patients evidence instead of guesswork."@en ;
  schema:url <https://onco.cc/ideas/idea-bio2-cns-cohort-mandate/> ;
  schema:dateModified "2026-09-08"^^xsd:date ;
  schema:citation <https://www.asco.org> ;
  onco:institutions <https://onco.cc/institutions/asco/>, <https://onco.cc/institutions/esmo/> ;
  onco:terms <https://onco.cc/terms/her2-brain-metastases/> ;
  onco:trials <https://onco.cc/trials/her2climb/>, <https://onco.cc/trials/alina/> ;
  onco:bottlenecks <https://onco.cc/bottlenecks/b-brain-delivery/>, <https://onco.cc/bottlenecks/b-trial-enrolment/>, <https://onco.cc/bottlenecks/b-trial-design/> .