Topographical distribution of MR lesions in 45 patients
| Location | No. Patients | Sublocation | No. Patients | |
|---|---|---|---|---|
| Supratentorial | Cortex | 13 (29%) | ||
| Any deep gray matter | 41 (91%) | Caudate | 25 (56%) | |
| Putamen | 30 (67%) | |||
| Globus pallidus | 19 (42%) | |||
| Lentiform | 15 (33%) | |||
| Corpus striatum | 7 (16%) | |||
| Thalamus | 10 (22%) | |||
| Any white matter | 39 (87%) | Deep | 25 (56%) | |
| Periventicular | 11 (24%) | |||
| Internal capsule | 28 (62%) | |||
| Subcortical | 12 (27%) | |||
| Infratentorial | Gray matter | Dentate | 0 | |
| White matter | Brain stem | 2 (4%) | ||
| Cerebellar peduncle | 1 (2%) |