Preferred Label : Grade 4 Anal Ulcer, CTCAE;
NCIt related terms : Grade 4 Anal ulcer;
Alternative definition : CTCAE 5.0: Life-threatening consequences; urgent operative intervention indicated;
NCI Metathesaurus CUI : CL543816;
Origin ID : C145743;
UMLS CUI : C4686617;
- Semantic type(s)
- has_CTCAE_5_parent