# OnCo record cancerseek (drug). 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/drugs/cancerseek/>
  a schema:Drug ;
  onco:kind "drug" ;
  schema:identifier "cancerseek" ;
  schema:name "CancerSEEK"@en ;
  schema:description "The Johns Hopkins blood test that first showed one draw could find several cancers and point to the organ; its approach passed to Thrive Earlier Detection and then to Exact Sciences, whose Cancerguard test followed."@en ;
  schema:url <https://onco.cc/drugs/cancerseek/> ;
  schema:dateModified "2026-10-29"^^xsd:date ;
  schema:citation <https://doi.org/10.1126/science.aar3247>, <https://doi.org/10.1126/science.abb9601>, <https://www.sec.gov/Archives/edgar/data/1124140/000112414021000097/exas-20210930.htm> ;
  onco:status "historic" ;
  onco:tag "test", "mced", "evidence:insufficient" ;
  onco:modality "Multi-cancer blood test (cell-free DNA mutations and proteins), research assay" ;
  schema:alternateName "CancerSEEK" ;
  onco:related <https://onco.cc/drugs/cancerguard/> ;
  onco:technologies <https://onco.cc/technologies/mced/>, <https://onco.cc/technologies/liquid-biopsy/>, <https://onco.cc/technologies/proteomics/> ;
  onco:companies <https://onco.cc/companies/exact-sciences/> ;
  onco:institutions <https://onco.cc/institutions/johns-hopkins/> ;
  onco:terms <https://onco.cc/terms/ctdna/>, <https://onco.cc/terms/detect-a-study/> ;
  onco:trials <https://onco.cc/trials/ascend-cancerseek/> ;
  onco:people <https://onco.cc/people/bert-vogelstein/>, <https://onco.cc/people/nickolas-papadopoulos/>, <https://onco.cc/people/kenneth-kinzler/> ;
  onco:keyPapers <https://onco.cc/key-papers/paper-cohen-cancerseek-multi-analyte-blood-test-science-2018/>, <https://onco.cc/key-papers/paper-detect-a-science-2020/> .