Location of aneurysms treated
| Location | Aneurysms (n) |
|---|---|
| Anterior communicating artery | 11 |
| Posterior communicating artery | 10 |
| Middle cerebral artery | 9 |
| Posterior inferior cerebellar artery | 3 |
| Ophthalmic artery | 2 |
| Basilar artery | 2 |
| Internal cerebral artery | 1 |
| Anterior choroidal artery | 1 |
| Pericarosal artery | 1 |
| Total | 40 |