Prevalence and Surgical Implications of Dural Enhancement at the Porus Acusticus in Vestibular Schwannomas.

Abstract

OBJECTIVE Demonstrate the association of radiographic dural enhancement with increased tumor adherence at the porus acusticus, which may influence completeness of resection and facial nerve outcome. STUDY DESIGN Case series with chart review. SETTING Academic referral center. SUBJECTS AND METHODS A total of 205 consecutive patients with… (More)

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