Summary of aneurysm characteristics
| Aneurysm Size (No.) (%) | Mean ± σ (mm) | Ruptured (No.) (%) | Complex (No.) (%) |
|---|---|---|---|
| Small: 90 (85.7) | 5 (5.5) | 27 (30.0) | |
| Largest diameter | 6.5 ± 2.1 | ||
| Neck | 5.0 ± 1.3 | ||
| Dome/neck | 1.1 ± 0.3 | ||
| Large: 13 (12.4) | 0 (0) | 7 (54.0) | |
| Largest diameter | 12.7 ± 2.6 | ||
| Neck | 6.8 ± 2.0 | ||
| Dome/neck | 1.6 ± 0.7 | ||
| Giant: 2 (1.9) | 0 (0) | 0 (0) | |
| Largest diameter | 28.3 ± 3.9 | ||
| Neck | 5.5 ± 1.1 | ||
| Dome/neck | 2.3 ± 1.7 |