Grade 2 Leukoencephalopathy, CTCAE

**Semantic type:** Finding

**Definition:** Moderate symptoms; focal T2/FLAIR hyperintensities, involving periventricular white matter extending into centrum semiovale or involving 1/3 to 2/3 of susceptible areas of cerebrum +/- moderate increase in SAS and/or moderate ventriculomegaly

**Synonyms:** - Grade 2 Leukoencephalopathy - Grade 2 Leukoencephalopathy