Image data of incidentally discovered unruptured cerebral aneurysms
| Patient No./Age (y)/Sex | Aneurysm Site | Dome Size (x, y, z, mm) | Afferent Artery (mm) | Aneurysm Dome | Contact | Results | |||
|---|---|---|---|---|---|---|---|---|---|
| Depth/Neck Width (mm) | Ratio of Depth/Neck | Degree of Deformation | No. of Blebs | ||||||
| 1/75/F | IC-PC | 11.7 × 9.4 × 9.8 | 4.6 | 9.5/7.5 | 1.27 | ++ | 3 | DS, CN-III, PF, TL | Follow-up |
| 2/77/F | IC-PC | 9.3 × 8.7 × 9.7 | 4.8 | 8.5/4.8 | 1.78 | ++ | 1 | TL, CN-III | Follow-up |
| 3/60/M | IC-PC | 9.2 × 8.4 × 7.3 | 3.7 | 10.6/4.3 | 2.47 | + | 1 | CN-III, TL | OP/CN-III Palsy |
| 4/83/F | IC-PC | 8.6 × 8.6 × 11.3 | 4.0 | 9.8/7.6 | 1.29 | + | 0 | PF, TL | OP |
| 5/58/M | IC-PC | 2.9 × 2.9 × 4.5 | 4.3 | 2.3/4.7 | 0.49 | ++ | 1 | TL | OP |
| 6/54/M | AComA | 5.4 × 4.4 × 5.8 | 3.3 | 3.6/4.7 | 0.77 | + | 1 | FL | OP |
| 7/76/F | AComA | 4.4 × 4.5 × 4.1 | 3.0 | 3.4/3.1 | 1.10 | + | 1 | ON, Chiasm | Follow-up |
| 8/67/F | MCA | 5.3 × 7.9 × 7.6 | 2.8 | 10/4.5 | 2.22 | + | 1 | TL, SV | Follow-up |
| 9/68/F | MCA | 3.8 × 5.9 × 3.0 | 3.7 | 4.5/4.2 | 1.07 | − | 1 | TL | OP |
| 10/68/F | MCA | 4.2 × 3.6 × 5.2 | 2.3 | 3.3/3.9 | 0.85 | + | 1 | TL | OP |
| 11/67/F | BA-Top | 4.5 × 5.6 × 6.7 | 3.4 | 5.2/3.4 | 1.53 | − | 1 | BS | Follow-up |
| 12/70/F | BA-Top | 7.3 × 10.6 × 5.6 | 6.6 | 10.2/6.4 | 1.59 | ++ | 2 | DE | Ruptured |
| 13/68/F | BA-AICA | 2.7 × 2.7 × 3.8 | 2.9 | 2.7/3.3 | 0.82 | − | 1 | BS | Follow-up |
Note.—Content indicates contact of the dome with perianeurysmal structures; IC-PC, internal carotid-posterior communicating artery; AComA, anterior communicating artery; MCA, middle cerebral artery; BA-Top, top of basilar artery; BA-AICA, basilar artery-anterior inferior cerebellar artery; DS, dorsum sellae; CN-III, oculomotor nerve; PF, petroclioidal dural fold; TL, temporal lobe; FL, frontal lobe; ON, optic nerve; Chiasm, optic chiasm; SV, surface vein; BS, brain stem; DE, floor of the third ventricle (diencephalon).