# OnCo record tnbc-mesenchymal-stem-like (cancer). 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/cancers/tnbc-mesenchymal-stem-like/>
  a schema:MedicalCondition ;
  onco:kind "cancer" ;
  schema:identifier "tnbc-mesenchymal-stem-like" ;
  schema:name "Mesenchymal stem-like triple-negative breast cancer (MSL)"@en ;
  schema:alternateName "MSL subtype"@en, "Mesenchymal stem-like TNBC"@en ;
  schema:description "Mesenchymal stem-like was one of the six original subtypes of triple-negative breast cancer, marked by stem-cell and low-proliferation genes. Five years later the same group showed the signal came from stromal cells mixed into the sample rather than the cancer cells, so the label describes a tumour environment rather than a tumour."@en ;
  schema:url <https://onco.cc/cancers/tnbc-mesenchymal-stem-like/> ;
  schema:dateModified "2026-09-24"^^xsd:date ;
  schema:sameAs <https://en.wikipedia.org/wiki/Triple-negative_breast_cancer> ;
  schema:citation <https://doi.org/10.1172/jci45014>, <https://doi.org/10.1371/journal.pone.0157368>, <https://doi.org/10.1038/s41467-020-15574-5> ;
  onco:tag "breast", "tnbc", "subtype-page" ;
  onco:related <https://onco.cc/cancers/tnbc/>, <https://onco.cc/cancers/tnbc-mesenchymal/>, <https://onco.cc/cancers/tnbc-immunomodulatory/> ;
  onco:pathways <https://onco.cc/pathways/emt/> ;
  onco:terms <https://onco.cc/terms/claudin-low/> ;
  onco:standardOfCare <https://onco.cc/drugs/pembrolizumab/>, <https://onco.cc/trials/keynote-522/> .