case_images: PMC5481904_01
case_images: a Sagittal T1 MRI demonstrates severe atrophy of the cerebellar vermis and hemispheres. b Axial T2 MRI demonstrates patchy hyperintensities involving the pons and middle cerebellar peduncles and ex vacuo dilatation of the 4th ventricle
case_images: 40673_2017_66_Fig1_HTML.jpg
case_images: PMC5481904_01_40673_2017_66_Fig1_HTML.jpg
case_images: Fig1
case_images: Repeat brain MRI demonstrated worsening cerebellar atrophy and patchy T2/FLAIR hyperintensities involving the pons and middle cerebellar peduncles (Figure 1).