Lesional distribution at Diffusion-weighted imaging
| Site of Lesion | Early Stage (n = 9) | Late Stage (n = 8) |
|---|---|---|
| Striatum | 8 (89) | 8 (100) |
| Cortex | 8 (89) | 6 (75) |
| Thalamus | 0 (0) | 1 (12) |
| Globus pallidus | 0 (0) | 0 (0) |
Note.—Data are the number of patients. Data in parentheses are percentages.