Neuroimaging findings
| White matter | ||||||||
|---|---|---|---|---|---|---|---|---|
| Patient | Mode of study | Age | Cerebellar atrophy | Cerebral atrophy | Corpus callosum | Myelination | Decreased volume | Signal abn |
| N, normal. | ||||||||
| 1 | MRI | 8 m | − | − | Thin | Delayed | + | − |
| MRI | 23 m | ++ | − | N | ++ | − | ||
| 2 | MRI | 5 m | − | − | N | N | − | − |
| MRI | 28 m | ++ | Frontal parasylvian | Thin | N | − | − | |
| 3 | MRI | 5 m | − | − | N | N | − | − |
| MRI | 12 m | + | Frontal parasylvian | Thin | Delayed | + | − | |
| MRI | 23 m | ++ | Diffuse | Thin | Delayed | ++ | − | |
| 4 | CT | 8 m | − | − | N | − | − | |
| MRI | 24 m | ++ | Frontal parasylvian | Thin | N | + | − | |
| MRI | 7 y | +++ | Diffuse | Thin | N | ++ | − | |
| 5 | CT | 9 m | − | − | N | − | − | |
| MRI | 18 m | + | Diffuse | Thin | + | + | ||
| MRI | 3.5 y | ++ | Diffuse | Thin | + | ++ | ||
| 6 | MRI | 19 y | +++ | Diffuse (severe) | Thin | ++ | ++ | |
| 7 | CT | 7 m | − | − | N | N | − | |
| MRI | 11 m | + | N | Thin | Delayed | + | − | |
| MRI | 24 m | ++ | Mild | Thin | Delayed | ++ | − | |
| MRI | 45 m | +++ | Diffuse | Thin | Progressed | ++ | − | |