Total No. of patients treated | 468 |
Age, y | |
Range | 10–96 |
Mean | 50.1 |
Sex | |
Female | 302 (64.5%) |
Male | 166 (35.5%) |
Presenting symptom | |
SAH | 70 (15%) |
Headache | 274 (58.5%) |
Incidental | 104 (22.2%) |
Cranial nerve palsy | 9 (1.9%) |
Ischemic events | 6 (1.3%) |
Epilepsy | 4 (0.9%) |
Mass effect | 1 (0.2%) |