Patient data and aneurysm characteristics
| Patient No | Family history of aneurysms | Sex | Age | Vascular risk factors | Presentation | Aneurysm location | Size (mm) | mRS on admission | NIHSS on admission |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Yes | F | 51 | Smoking | Incidental | Left LSA | 4.0×3.0 | 0 | 0 |
| 2 | No | F | 61 | Smoking, dyslipidemia | Visual blurring | Left AChA | 3.3×4.5 | 0 | 0 |
| 3 | Possible | F | 56 | Smoking | Incidental | Right AChA | 3.0×2.3 | 0 | 0 |
| 4 | Yes | F | 71 | Hypertension, dyslipidemia | Incidental | Left LSA | 2.3×2 | 0 | 0 |
AChA, anterior choroidal artery, LSA, lenticulostriate artery; mRS, modified Rankin Scale; NIHSS, National Institutes of Health Stroke Scale.