Preferred Label : Grade 4 Rectal Ulcer, CTCAE;
NCIt synonyms : CTCAE Grade 4 Rectum Ulcer;
NCIt related terms : Grade 4 Rectal ulcer; Grade 4 Rectum ulcer;
Alternative definition : CTCAE 5.0: Life-threatening consequences; urgent operative intervention indicated; CTCAE 3.0: Life-threatening consequences;
Origin ID : C57628;
UMLS CUI : C1559500;
Semantic type(s)
concept_is_in_subset
has_CTCAE_5_parent