Table 2: Neuroimaging findings.

Etiology

*IUI

**Abn.Mig

***TSC

****HIC

Unknown

Percentage

5

5

5

30

55

*IUI: Intra Uterine Infection; ** Abn.Mig: Abnormal migration anomalies; ***TSC: Tuberous Sclerosis Complex; ****HIC: Hypoxic Ischemic Changes,