# OnCo record idea-tr2-liquid-biopsy-challenge (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-tr2-liquid-biopsy-challenge/>
  a schema:CreativeWork ;
  onco:kind "idea" ;
  schema:identifier "idea-tr2-liquid-biopsy-challenge" ;
  schema:name "An annual blinded shoot-out for liquid biopsy tests"@en ;
  schema:description "Once a year, send the same blinded blood samples to every company selling a tumour-DNA test and publish how each performed."@en ;
  schema:url <https://onco.cc/ideas/idea-tr2-liquid-biopsy-challenge/> ;
  schema:dateModified "2026-09-08"^^xsd:date ;
  schema:citation <https://www.fda.gov/science-research/bioinformatics-tools/> ;
  onco:related <https://onco.cc/companies/guardant-health/>, <https://onco.cc/companies/natera/>, <https://onco.cc/companies/grail/>, <https://onco.cc/ideas/idea-tr2-ctdna-reference-plasma/> ;
  onco:technologies <https://onco.cc/technologies/liquid-biopsy/> ;
  onco:terms <https://onco.cc/terms/ctdna/>, <https://onco.cc/terms/vaf/> ;
  onco:bottlenecks <https://onco.cc/bottlenecks/b-biomarker-validation/> .