# OnCo record mced (technology). 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/technologies/mced/>
  a schema:MedicalTherapy ;
  onco:kind "technology" ;
  schema:identifier "mced" ;
  schema:name "Multi-cancer early detection (MCED)"@en ;
  schema:description "A single blood test intended to screen for dozens of cancers at once, including ones with no screening today."@en ;
  schema:url <https://onco.cc/technologies/mced/> ;
  schema:dateModified "2026-09-04"^^xsd:date ;
  schema:citation <https://doi.org/10.1126/science.abb9601>, <https://doi.org/10.3390/cancers14194818>, <https://doi.org/10.1038/s41591-026-04652-8> ;
  onco:status "phase-3" ;
  onco:related <https://onco.cc/roadmaps/ctdna-tests/> ;
  onco:cancers <https://onco.cc/cancers/pancreatic/> ;
  onco:sections <https://onco.cc/fronts/early-detection/>, <https://onco.cc/fronts/diagnostics/> ;
  onco:drugs <https://onco.cc/drugs/galleri/>, <https://onco.cc/drugs/shield/> ;
  onco:companies <https://onco.cc/companies/grail/>, <https://onco.cc/companies/exact-sciences/>, <https://onco.cc/companies/guardant-health/>, <https://onco.cc/companies/carrum-health/>, <https://onco.cc/companies/clearnote-health/>, <https://onco.cc/companies/elypta/>, <https://onco.cc/companies/exai-bio/>, <https://onco.cc/companies/numen/>, <https://onco.cc/companies/owlstone-medical/>, <https://onco.cc/companies/volitionrx/> ;
  onco:terms <https://onco.cc/terms/ppv/>, <https://onco.cc/terms/stage-shift/> ;
  onco:trials <https://onco.cc/trials/nhs-galleri/>, <https://onco.cc/trials/pathfinder-2/> ;
  onco:keyPapers <https://onco.cc/key-papers/paper-nhs-galleri-performance-nat-med-2026/>, <https://onco.cc/key-papers/paper-nhs-galleri-design-cancers-2022/>, <https://onco.cc/key-papers/paper-pathfinder-lancet-2023/>, <https://onco.cc/key-papers/paper-cohen-cancerseek-multi-analyte-blood-test-science-2018/>, <https://onco.cc/key-papers/paper-detect-a-science-2020/>, <https://onco.cc/key-papers/paper-klein-ccga3-mced-validation-ann-oncol-2021/>, <https://onco.cc/key-papers/paper-fahrmann-ca19-9-lead-time-gastroenterology-2021/> ;
  onco:dependsOn <https://onco.cc/technologies/liquid-biopsy/> .