case_images: PMC9756905_01
case_images: Unenhanced CT axial image showing atrophy of the cerebellar folia (yellow arrows). Note the normal appearance of pons.
case_images: jbsr-106-1-2902-g1.jpg
case_images: PMC9756905_01_jbsr-106-1-2902-g1.jpg
case_images: F1
case_images: A baseline unenhanced CT examination of the patient's brain taken 15 years prior showed prominent cerebellar sulci for her age suggestive of marked cerebellar atrophy (Figure 1).
case_images: MRI T2 FLAIR axial image showing atrophy of the pons (white arrow) and relatively preserved middle cerebellar peduncles (yellow arrows).
case_images: jbsr-106-1-2902-g2.jpg
case_images: PMC9756905_01_jbsr-106-1-2902-g2.jpg
case_images: F2
case_images: No abnormal signal in the brainstem or cerebellum is seen (Figures 2A, B).