Aneurysms characteristics
| Aneurysm Location | Size | |||
|---|---|---|---|---|
| Small (<10 mm) | Large (10–25 mm) | Giant (>25 mm) | % Total | |
| Carotid-ophthalmic | 58 | 15 | 1 | 74 (59%) |
| Superior hypophyseal | 32 | 2 | 0 | 34 (27%) |
| Posterior carotid wall | 8 | 3 | 0 | 11 (9%) |
| Carotid cave | 4 | 0 | 0 | 4 (3%) |
| Transitional | 1 | 2 | 0 | 3 (2%) |
| Total | 103 (82%) | 22 (17%) | 1 (0.8%) | 126 |