Patient characteristics
| Patient | Age (yr) | Sex | ASA | Nicotine | Estimated 5-Year Rupture Risk (PHASES) | Size of Aneurysm (mm) | Location of Aneurysm | Multiple Aneurysms | Enhancement in VWI | MPO | CD34 | Vasa Vasorum |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 48 | Male | Yes | No | 3.2% | 17 | Right MCA | No | Strong | + | + | No |
| 2 | 64 | Male | Yes | Yes | 0.4% | 6 | Right MCA | No | Strong | + | + | No |
| 3 | 73 | Female | Yes | Yes | 5.3% | 10 | Right MCA | No | Strong | + | + | No |
| 4 | 48 | Female | No | Yes | 3.2% | 10 | Left MCA | No | Faint | − | − | No |
| 5 | 52 | Female | Yes | Yes | 0.7% | 5 | Right MCA | Yes | None | − | − | No |
| 6 | 53 | Male | Yes | Yes | 4.3% | 14 | Right MCA | No | Strong | − | − | Yes |
| 7 | 53 | Female | Yes | Yes | 0.7% | 7 | Left MCA | No | None | − | − | No |
| 8 | 46 | Male | No | Yes | 0.4% | 6 | Left MCA | Yes | Strong (partial) | + | − | Yes |
| 9 | 48 | Male | No | Yes | 0.4% | 8 | Left MCA | No | None | − | − | No |
| 10 | 57 | Female | No | No | 1.7% | 9 | Right MCA | No | None | − | − | No |
| 11 | 67 | Female | No | Yes | 0.7% | 4 | Right MCA | No | None | − | − | No |
| 12 | 36 | Female | No | No | 0.4% | 4 | Right MCA | No | None | − | − | No |
| 13 | 49 | Female | No | Yes | 1.3% | 9 | Right MCA | No | None | − | − | No |
Note:—ASA indicates acetylsalicylic acid; +, positive; −, negative.