# OnCo record tumour-markers (term). 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/terms/tumour-markers/>
  a schema:DefinedTerm ;
  onco:kind "term" ;
  schema:identifier "tumour-markers" ;
  schema:name "Tumour markers (CEA, LDH, chromogranin, thyroglobulin)"@en ;
  schema:alternateName "tumour marker"@en, "tumor marker"@en, "tumor markers"@en, "serum markers"@en, "CEA"@en, "LDH"@en, "Lactate dehydrogenase"@en, "lactate dehydrogenase"@en, "LDH level"@en, "raised LDH"@en, "elevated LDH"@en, "chromogranin"@en, "thyroglobulin"@en, "calcitonin"@en, "beta-hCG"@en, "hCG"@en, "5-HIAA"@en, "NSE"@en, "CA 15-3"@en, "CA 72-4"@en ;
  schema:description "Substances released into the blood by some cancers that can be measured with a simple test, useful for tracking whether treatment is working or the cancer is coming back, but rarely good enough to diagnose or screen."@en ;
  schema:url <https://onco.cc/terms/tumour-markers/> ;
  schema:dateModified "2026-09-09"^^xsd:date ;
  schema:sameAs <https://en.wikipedia.org/wiki/Tumor_marker> ;
  schema:citation <https://en.wikipedia.org/wiki/Tumor_marker> ;
  onco:related <https://onco.cc/terms/ctdna/>, <https://onco.cc/terms/cfdna/>, <https://onco.cc/targets/muc16/> ;
  onco:cancers <https://onco.cc/cancers/colorectal/>, <https://onco.cc/cancers/neuroendocrine/>, <https://onco.cc/cancers/thyroid/>, <https://onco.cc/cancers/melanoma/> ;
  onco:sections <https://onco.cc/fronts/diagnostics/> .