Frequency

Percentage

Depressed fracture

39

65

Brain contusion

27

45

Intracranial bone fragments

10

16.7

Shot impact

5

8.3

Epidural hematoma

5

8.3

Subdural hematoma

4

6.7

subarachnoid hemorrhage

4

6.7

Encephalitis

4

6.7

Pneumocephalus

4

6.7

Cerebral ischemia

2

3.3