TABLE 2:
Clinical manifestations
Symptoms
Group,
n
(%)
I
II
Ischemic cerebrovascular accident
3 (18.5)
Compression
17 (28.8)
Incidental
16 (27.1)
Subarachnoid hemorrhage
22 (37.3)
2 (12.5)
Transient ischemic attack
4 (6.8)
11 (68.75)
Total
59
16