Imaging aspects

Total

Percentage

ICH topography

ü deep

ü sub-tentorial

ü lobar

ü meningeal

54

20

34

4

48.2%

17.9%

30.4%

3.6%

Severity signs distribution

ü ventricular contamination

ü mass effect

ü cerebral herniation

ü sub-arachnoid contamination

ü microbleeds

48

89

41

37

16

42.9%

79.5%

36.6%

33.1%

14.3%

Etiology funded

ü aneurysm

ü arterio-venous malformation

7

8

6.3%

7.1%

Leukoencephalopathy

ü stage 3

ü stage 2

ü stage 1

ü stage 0

50

23

0

27

44.6%

20.5%

0%

24.1%