Abnormalities

Effective (%)

Focal epilepsy

Generalized epilepsy

p

Cerebral atrophy

43 (28.5%)

20

23

0.08

Brain infract

25 (16.6%)

16

9

0.26

Porencephalic cavities

14 (9.3%)

6

8

0.21

Parenchymal calcifications

10 (6.6%)

3

7

0.08

Hydrocephalus

7 (4.6%)

4

3

0.63

Schizencephaly

1 (0.7%)

0

1

0.43

Chronic empyema

1 (0.7%)

1

0

0.56