# OnCo record leptomeningeal-disease (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/leptomeningeal-disease/>
  a schema:DefinedTerm ;
  onco:kind "term" ;
  schema:identifier "leptomeningeal-disease" ;
  schema:name "Leptomeningeal disease"@en ;
  schema:alternateName "leptomeningeal"@en, "leptomeningeal metastases"@en, "leptomeningeal carcinomatosis"@en, "carcinomatous meningitis"@en ;
  schema:description "Cancer cells spreading in the fluid and membranes that bathe the brain and spinal cord, rather than as a solid lump. It causes headaches, nerve palsies and confusion and has been one of the hardest situations to treat."@en ;
  schema:url <https://onco.cc/terms/leptomeningeal-disease/> ;
  schema:dateModified "2026-09-09"^^xsd:date ;
  schema:sameAs <https://en.wikipedia.org/wiki/Leptomeningeal_cancer> ;
  schema:citation <https://en.wikipedia.org/wiki/Leptomeningeal_cancer> ;
  onco:related <https://onco.cc/terms/brain-metastases/>, <https://onco.cc/terms/intrathecal-therapy/>, <https://onco.cc/terms/cns-penetration/> ;
  onco:sections <https://onco.cc/fronts/radiation/>, <https://onco.cc/fronts/chemotherapy/> .