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AchoA origin from the dome and association with aneurysm occlusion at follow-upa
| Aneurysm |
Total | ||
|---|---|---|---|
| Closed | Open | ||
| AchoA origin from the aneurysm fundus (No.) | 1 | 3 | 4 |
| AchoA origin outside of the aneurysm fundus (No.) | 24 | 1 | 25 |
| Total | 25 | 4 | 29 |
Fisher exact test: 2-tailed P value = .0043.
