Preferred Label : Grade 4 Anal Necrosis, CTCAE;
NCIt related terms : Grade 4 Anal necrosis;
Alternative definition : CTCAE 5.0: Life-threatening consequences; urgent operative intervention indicated;
NCI Metathesaurus CUI : CL543814;
Origin ID : C145741;
UMLS CUI : C4686615;
Semantic type(s)
concept_is_in_subset
has_CTCAE_5_parent