Neuropathological diagnoses
| Neuropathological diagnoses | Total (n=236) | Children (n=108) | Adults (n=128) |
|---|---|---|---|
| Parenchymal malformations | 50 | 32 | 18 |
| Major malformations | 17 | 11 | 5 |
| Gross malformations | 10 | 7 | 2 |
| Focal cortical dysplasia | 4 | 2 | 2 |
| Tuberous sclerosis | 2 | 2 | 0 |
| Other | 1 | 0 | 1 |
| Microdysgenesis | 33 | 20 | 13 |
| Vascular malformations | 13 | 2 | 11 |
| Low grade tumours | 22 | 9 | 13 |
| Cysts | 1 | 0 | 1 |
| Malignant tumours | 1 | 0 | 1 |
| Infections | 1 | 1 | 0 |
| Hippocampal sclerosis | 24 | 6 | 18 |
| Atrophic-gliotic lesions | 124 | 58 | 66 |