More than 50% of aneurysms were originating from the ICA, followed by ACA, MCA, and BA/VA
| Aneurysm Location | n (%) | Aneurysm Diameter ± SD (mm) | Stent (%) |
|---|---|---|---|
| All | 123 (100) | 6.58 ± 3.7 | 26.8 |
| ICA | 62 (50.4) | 6.91 ± 4.35 | 41.9 |
| ACA | 22 (17.9) | 4.93 ± 1.70 | 0 |
| MCA | 14 (11.4) | 5.21 ± 1.27 | 0 |
| PcomA | 11 (8.9) | 8.59 ± 4.36 | 18.2 |
| BA/VA | 14 (11.4) | 7.46 ± 3.02 | 35.7 |
Note:—Less than 10% of aneurysms originated from PcomA. Average diameter was 6.58 mm, and 26.8% of aneurysms required concomitant stent placement.