Preferred Label : Grade 4 Nyctalopia, CTCAE;
NCIt synonyms : CTCAE Grade 4 Night blindness (nyctalopia); CTCAE Grade 4 Nyctalopia;
NCIt related terms : Grade 4 Night blindness (nyctalopia);
Alternative definition : CTCAE 3.0: Disabling;
Origin ID : C55856;
UMLS CUI : C1557330;
Semantic type(s)
concept_is_in_subset