Preferred Label : Grade 4 Larynx Obstruction and Stenosis, CTCAE;
NCIt synonyms : CTCAE Grade 4 Larynx obstruction/stenosis; CTCAE Grade 4 Larynx Obstruction and Stenosis;
NCIt related terms : Grade 4 Larynx obstruction/stenosis;
Alternative definition : CTCAE 3.0: Life-threatening airway compromise; tracheotomy or intubation indicated;
Origin ID : C58136;
UMLS CUI : C1557742;
Semantic type(s)
concept_is_in_subset