Preferred Label : Grade 1 Leukoencephalopathy, CTCAE;
NCIt related terms : Grade 1 Leukoencephalopathy;
Alternative definition : CTCAE 5.0: Asymptomatic; small focal T2/FLAIR hyperintensities; involving periventricular
white matter or 1/3 of susceptible areas of cerebrum /- mild increase in subarachnoid
space (SAS) and/or mild ventriculomegaly;
NCI Metathesaurus CUI : CL542396;
Origin ID : C144245;
UMLS CUI : C4685268;
Semantic type(s)
concept_is_in_subset
has_CTCAE_5_parent