Anatomic Predictors of Occlusion After Flow Diversion for Posterior Inferior Cerebellar Artery Aneurysms: A Single-Center Experience and Systematic Review
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Background and objectives: Aneurysms involving the posterior inferior cerebellar artery (PICA) are rare and anatomically diverse, encompassing both true PICA and vertebral artery (VA)-PICA junctional lesions. Flow diversion (FD) ... ...