Table 2.
Brain injury MRI findings of individuals with unilateral dystonia due to childhood stroke. Abnormalities in each brain region are indicated by 1; 0 is normal. For the cerebellum, brainstem, basal ganglia, thalamus, and internal capsule, entries indicate results for both hemispheres (CL/IL).
| Subject | Ventricles | Cerebellum | Corpus Callosum | Brainstem | BG: Lenticular | BG: Caudate | Thalamus | PLIC | ALIC |
|---|---|---|---|---|---|---|---|---|---|
| 4 | 1 | 0/0 | 0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 5 | 1 | 0/0 | 1 | 0/1 | 0/1 | 0/1 | 0/1 | 0/1 | 0/1 |
| 6a,b | 0 | 1/1 | 1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/1 | 0/0 |
| 7 | 1 | 0/0 | 1 | 0/1 | 0/1 | 0/0 | 0/1 | 0/1 | 0/0 |
| 8 | 1 | 0/0 | 1 | 0/1 | 0/1 | 0/0 | 0/1 | 0/1 | 0/0 |
| 9a | 1 | 0/0 | 1 | 0/1 | 0/1 | 1/0 | 0/1 | 0/1 | 0/1 |
| 11a | 0 | 0/0 | 0 | 1/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
a
Bilateral brain imaging findings
b
Evidence of peri-ventricular leukomalacia
CL = Contralesional, IL = Ipsilesional, BG = Basal ganglia, PLIC = Posterior limb of the internal capsule, ALIC = Anterior limb of the internal capsule