PMC10149714_01
Sagittal brain MRI of an anti-mGluR1 encephalitis patient showing T1 sequence of (A) the cerebellar hemisphere upon initial presentation, which later showed progressive cerebellar atrophy at 10 months (B) and 20 months (C) of follow-up.
fneur-14-1142160-g001.jpg
PMC10149714_01_fneur-14-1142160-g001.jpg
fig1
The results of repeated CSF analysis remained unchanged and brain MRI showed mild cerebellar atrophy (Figure 1B). A follow-up brain MRI (Figure 1C) showed moderate cerebellar atrophy involving both cerebellar hemispheres and the vermis, with occipital T2 signal changes visualized on her first brain MRI completely resolved.