A 42-year-old man visits his doctor after his cousin, who ...

E. Posterior inferior cerebellar artery (PICA) Explanation: The correct answer is E. The signs and symptoms in this patient are consistent with occlusion. of the posterior inferior cerebellar artery (PICA). PICA is a branch of the vertebral artery (which is itself a branch of the subclavian artery). Occlusion of PICA causes a lateral ................
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