Patterns of infarction in 83 patients who had lesions on initial DW images
| Pattern of Infarction | Patients (No.) |
|---|---|
| ACA | 4 |
| MCA (1 or 2 lesions) | 39 |
| Scattered MCA (>3 lesions) | 13 |
| ACA + MCA | 1 |
| Brain stem or cerebellar lesion | 11 |
| Small lesion in deep gray matter or adjacent white matter | 12 |
| Border zone lesion | 3 |
| Total | 83 |
Note.—DW images, diffusion-weighted images; ACA, anterior cerebral artery; MCA, middle cerebral artery.