Diffusion restriction in cases with MRI scans (16 cases)
| Patterns | No. | % |
|---|---|---|
| Diffusion restriction present | 11 | 68.8% |
| Cerebral white matter involvement | 7 | 43.8% |
| Deep gray matter involvement | 8 | 50.0% |
| Brain stem involvement | 6 | 37.5% |
| Cerebellar involvement | 6 | 37.5% |