Figure 1From: Two new cases of anti-Ca (anti-ARHGAP26/GRAF) autoantibody-associated cerebellar ataxia Magnetic resonance imaging of the brain, patient 1. Sagittal (A, T1 weighted) and coronal (B, FLAIR T2 weighted) MRI showing cortical atrophy in the cerebellar hemispheres and the inferior vermis with enlargement of the cerebellar sulci, the fourth ventricle and the inferior cerebellar cistern, but no atrophy of the cerebral cortex, midbrain, or pons.Back to article page