Vascular territory

Frequency (n = 22)

Percentage (%)

Cervical internal carotid artery

1

4.5

Anterior Cerebral Artery

6

27.27

Sylvian Artery

10

45.5

Posterior Cerebral Artery

1

4.5

Choroidal Artery

1

4.5

Sylvian and anterior cerebral artery

2

9.23

Sylvian and posterior cerebral artery

1

4.5

Total

22

100