Table 3.
Developmental disorders of CNS accompanying GMH.
Type of disorder | Percentage of patients (%) |
---|---|
Anomalies of the development of corpus callosum | 25 |
Cerebral fissure | 20 |
Arachnoid cyst | 20 |
Disorder of the septum pellucidum and the vault | 20 |
Others | 20 |
Arnold-Chiari II malformation | 10 |
Pachygyria | 10 |
Epidermal cyst of the olfactory groove | 5 |
Polimicrogyria | 5 |
Dandy-Walker syndrome | 5 |
Hippocampal sclerosis | 5 |