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Cerebellar Arteries

Last Updated: March 25, 2020

Introduction

Optimizing operative approaches to the posterior fossa requires an understanding of the relationship of the cerebellar arteries to the cranial nerves, brainstem, cerebellar peduncles, fissures between the cerebellum and brainstem, and the cerebellar surfaces (45). When examining these relationships, three neurovascular complexes are defined: an upper complex related to the superior cerebellar artery (SCA); a middle complex related to the anteroinfe...

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