# OnCo record gutseer (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/gutseer/>
  a schema:MedicalTest ;
  onco:kind "drug" ;
  schema:identifier "gutseer" ;
  schema:name "GutSeer"@en ;
  schema:description "Singlera and Fudan University's blood test for five digestive-system cancers, which found about eight in ten of them in hospital patients but flagged about one in eighteen people without cancer."@en ;
  schema:url <https://onco.cc/drugs/gutseer/> ;
  schema:dateModified "2026-11-03"^^xsd:date ;
  schema:citation <https://doi.org/10.1186/s12943-025-02367-x>, <https://clinicaltrials.gov/study/NCT05431621> ;
  onco:status "emerging" ;
  onco:tag "test", "mced", "evidence:insufficient" ;
  onco:modality "Gastrointestinal multi-cancer blood test (cell-free DNA methylation and fragmentomics)" ;
  schema:alternateName "GutSeer" ;
  onco:related <https://onco.cc/drugs/panseer/>, <https://onco.cc/drugs/epipangi-dx/> ;
  onco:cancers <https://onco.cc/cancers/colorectal/>, <https://onco.cc/cancers/esophageal/>, <https://onco.cc/cancers/gastric/>, <https://onco.cc/cancers/hcc/>, <https://onco.cc/cancers/pancreatic/> ;
  onco:technologies <https://onco.cc/technologies/mced/>, <https://onco.cc/technologies/liquid-biopsy/>, <https://onco.cc/technologies/cfdna-methylation-testing/>, <https://onco.cc/technologies/fragmentomics/> ;
  onco:companies <https://onco.cc/companies/singlera/> ;
  onco:institutions <https://onco.cc/institutions/zhongshan-hospital-fudan/> ;
  onco:trials <https://onco.cc/trials/guide-gutseer/> ;
  onco:keyPapers <https://onco.cc/key-papers/paper-gutseer-guide-mol-cancer-2025/> .