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Characteristics of subtypes of stroke
| Characteristic and prognosis | Lacunar | Partial anterior circulation | Total anterior circulation | Posterior circulation |
|---|---|---|---|---|
| Signs | Motor or sensory only | 2 of following: motor or sensory; cortical; hemianopia | All of: motor or sensory; cortical; hemianopia | Hemianopia; brain stem; cerebellar |
| Dead at 1 year, % | 10 | 20 | 60 | 20 |
| Dependent at 1 year, % | 25 | 30 | 35 | 20 |
