추체사대 수막종에서 청력을 보존하는 Transcrusal접근법

• 영문명: Hearing preservation with the Trancrusal Apprach to the Petroclival meningioma
• 발행기관: 대한두개저학회
• 저자명: 남성일(Sung Il Nam) 김일만(Ealmaan Kim)
• 간행물 정보: 『대한두개저학회지』제9권 제1호, 37~40쪽, 전체 4쪽
• 주제분류: 의약학 > 일반외과학
• 파일형태: PDF
• 발행일자: 2014.06.30

영문 초록

To resect of the tumors involving the petroclival region in the cerebellopontine angle and ventral to the brain stem have been a surgical challenge for many years. Multiple cranial nerves and blood vessels may be intimately involved with the tumor. We present the case of a 50 year-old female presenting with symptomatic petroclival meningioma treated by transcrusal approach. Hearing in the operated ear improved within 5months after surgery. We conclude that transcrusal approach is a safe and effective approach to the petroclival region. This approach affords the best chance of hearing preservation and an opportunity for maximum tumor resection.

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키워드

petroclival meningioma partial labyrinthectomy transcrusal