# OnCo record toxicity-grade (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 owl: <http://www.w3.org/2002/07/owl#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://onco.cc/terms/toxicity-grade/>
  a schema:DefinedTerm ;
  onco:kind "term" ;
  schema:identifier "toxicity-grade" ;
  schema:name "Toxicity grade"@en ;
  schema:alternateName "toxicity"@en, "toxicities"@en, "toxic"@en, "grade 3"@en, "grade 4"@en, "grade 5"@en, "grade 3-4"@en, "grade 3/4"@en, "grade 3 or higher"@en, "grade ≥3"@en, "grade 3+"@en, "high-grade toxicity"@en, "severe toxicity"@en, "CTCAE"@en, "treatment-related"@en, "treatment-related adverse events"@en, "TRAEs"@en, "TRAE"@en, "serious adverse event"@en, "serious adverse events"@en, "SAE"@en, "discontinuation"@en, "discontinuation rate"@en, "treatment discontinuation"@en, "tolerability"@en, "tolerable"@en, "well tolerated"@en, "well-tolerated"@en, "safety profile"@en, "manageable"@en ;
  schema:description "A 1 to 5 severity scale for side effects: grade 1 mild, grade 2 moderate, grade 3 severe and needing intervention, grade 4 life-threatening, grade 5 fatal. Trials report the percentage of patients with grade 3 or worse."@en ;
  schema:url <https://onco.cc/terms/toxicity-grade/> ;
  schema:dateModified "2026-09-09"^^xsd:date ;
  schema:sameAs <https://en.wikipedia.org/wiki/Common_Terminology_Criteria_for_Adverse_Events> ;
  owl:sameAs <http://www.wikidata.org/entity/Q1116229> ;
  schema:citation <https://en.wikipedia.org/wiki/Common_Terminology_Criteria_for_Adverse_Events> ;
  onco:related <https://onco.cc/terms/side-effect-vs-adverse-event/>, <https://onco.cc/terms/dose/>, <https://onco.cc/terms/quality-of-life/>, <https://onco.cc/terms/irae/>, <https://onco.cc/terms/crs/>, <https://onco.cc/terms/ild/>, <https://onco.cc/terms/tumour-grade/>, <https://onco.cc/terms/bone-marrow/> .