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| Occluded Arteries: | |||
| Artery | Occlusion | ||
| 1st | 2nd | 3rd | |
| ACA | 0 | 2 | 1 |
| MCA- M1 | 55 | 21 | 0 |
| MCA- M2 | 14 | 9 | 2 |
| MCA- M3 | 1 | 1 | 0 |
| MCA/ICA | 1 | 0 | 0 |
| ICA- Proximal | 1 | 0 | 0 |
| ICA- Intracranial/distal | 22 | 2 | 0 |
| ICA- extracranial | 11 | 1 | 0 |
| ICA- Terminal | 1 | 0 | 0 |
| CCA | 2 | 0 | 0 |
