Lesion distribution on MRIa
| Patient No. | WM | Gray matter | Hippocampus | Bilaterality | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CS | CR | IC | CC | FL | PA | TL | OC | IN | BG | |||
| 1 | + | + | + | – | – | + | – | – | – | – | – | + |
| 2 | + | + | – | – | + | – | – | – | – | – | – | + |
| 3 | – | – | – | – | + | + | – | + | – | – | + | + |
| 4 | + | + | + | – | + | + | – | – | – | – | – | + |
| 5 | + | + | + | – | + | – | – | – | – | – | – | + |
| 6 | + | + | + | – | – | – | – | – | – | – | + | –b |
| 7 | + | – | + | – | + | – | – | – | – | – | – | + |
| 8 | + | – | – | – | + | – | – | – | – | – | – | + |
| 9 | + | + | + | – | – | – | – | – | – | – | – | + |
| 10 | + | + | – | – | – | – | – | – | – | – | + | + |
| 11 | – | – | – | – | + | + | + | + | + | + | + | + |
a + indicates the presence of a lesion at each anatomic location; –, no abnormality at each anatomic location on MR image.
b Unilateral involvement because there was an old infarction at the right MCA territory.