Preferred Label : Grade 4 Trachea Obstruction and Stenosis, CTCAE;
NCIt synonyms : CTCAE Grade 4 Trachea obstruction/stenosis; CTCAE Grade 4 Trachea Obstruction and Stenosis;
NCIt related terms : Grade 4 Trachea obstruction/stenosis;
Alternative definition : CTCAE 3.0: Life-threatening airway compromise; tracheotomy or intubation indicated;
Origin ID : C58151;
UMLS CUI : C1557754;
Semantic type(s)
concept_is_in_subset