Patient number

Hematoma Diam (cm)

Volume (ml)

4. Vent

Cistern

Hyd.

25

2 - 3

7.4 ± 3.1

I

1

−

13

3 - 4

11.6 ± 2.3

II

1 - 2

±

17

4 - 5

22.1 ± 3.4

II-IV

2 - 3

+

8

5é

34.2é

IV

2 - 3

+