Full recovery from deafness after removal of a large acoustic neurinoma associated with neurofibromatosis 2: Case report

作者: Tadashi Kawaguchi , Ryuichi Tanaka , Shigeki Kameyama , Hidetoshi Yamazaki

DOI: 10.1016/0090-3019(94)90403-0

关键词: MedicineIn patientAcoustic neurinomaHearing preservationEvoked potentialFull recoveryAudiologyHearing levelNeurofibromatosis

摘要: The first case of full recovery from deafness after radical intracapsular removal a large acoustic neurinoma, more than 4 cm in diameter, is reported. patient, 17-year-old woman, had multiple intracranial and intraspinal tumors addition to bilateral neurinomas. Radical useful technique preserve nerves patients with neurinoma. When identifiable evoked potentials are preserved brain stem auditory potential, hearing preservation should be tried despite preoperative level.

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