| Age, yrs | 47.5 (44-52) |
| Male | 4 (18%) |
| Aneurysm maximum dimension, mm | 6.3 (5.6-9.0) |
| Location | |
| Internal carotid artery | 4 (18%) |
| Middle cerebral artery | 7 (32%) |
| Anterior cerebral artery | 2 (9%) |
| Anterior communicating artery | 6 (27%) |
| Posterior communicating artery | 3 (14%) |
| Craniotomy size, mm2 | 1,835 (1,370-2,133) |
| Postoperative complications | 1 (4.5%) |
| Duration of follow-up, months | 22 (14-28) |
| Recurrence | 0 (0%*) |
| Continuous variables presented as median (intequartile range) | |
| Categorical variables presented as n (%) | |
| *4 patients were not available for follow-up imaging |
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