Characteristics of previously reported cases of delayed Enterprise stent migration, and of the current case
| Reference | Stent location | Stent length (mm) | BA diameter (mm) | PCA diameter (mm) | Delayed TIA post-stent |
| Lavine et al3 | PCA–BA | 22 | 3 | 2.5 | NA |
| Kelly et al1 | PCA–BA | 14 | 2.33 | 1.4 | 1 week |
| Rodriguez et al2 | PCA–BA | 14 | NA | NA | 4 months |
| Dashti | PCA–BA | 14 | 3 | 1.9 | 2 weeks |
TIA, transient ischemic attack; BA, basilar artery; PCA, posterior cerebellar artery.