# OnCo record idea-ctdna-guided-adjuvant-crc (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-ctdna-guided-adjuvant-crc/>
  a schema:CreativeWork ;
  onco:kind "idea" ;
  schema:identifier "idea-ctdna-guided-adjuvant-crc" ;
  schema:name "ctDNA-guided adjuvant therapy as the default in stage II-III colon cancer"@en ;
  schema:description "Use a blood test after surgery to decide who gets chemotherapy: spare the negatives, and find something that actually works for the positives."@en ;
  schema:url <https://onco.cc/ideas/idea-ctdna-guided-adjuvant-crc/> ;
  schema:dateModified "2026-09-07"^^xsd:date ;
  schema:citation <https://doi.org/10.1056/NEJMoa2200075>, <https://doi.org/10.1038/s41591-022-02115-4> ;
  onco:related <https://onco.cc/roadmaps/colorectal-roadmap/>, <https://onco.cc/ideas/idea-crc-ctdna-de-escalation-beyond-stage-ii/> ;
  onco:cancers <https://onco.cc/cancers/colorectal/> ;
  onco:technologies <https://onco.cc/technologies/mrd-testing/> ;
  onco:drugs <https://onco.cc/drugs/signatera/>, <https://onco.cc/drugs/folfox/> ;
  onco:terms <https://onco.cc/terms/mrd/> ;
  onco:trials <https://onco.cc/trials/dynamic/>, <https://onco.cc/trials/circulate-japan/> .