Preferred Label : Grade 1 Esophagus Obstruction, CTCAE;
NCIt synonyms : CTCAE Grade 1 Esophagus Obstruction;
NCIt related terms : Grade 1 Esophagus obstruction;
Alternative definition : CTCAE 3.0: Asymptomatic radiographic findings only;
Origin ID : C57183;
UMLS CUI : C1556550;
Semantic type(s)
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