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KMID : 0361020220650100617
Korean Journal of Otolaryngology - Head and Neck Surgery
2022 Volume.65 No. 10 p.617 ~ p.622
A Case of Cochlear Implantation in the Patient With Neurofibromatosis Type II Considering Magnetic Resonance Imaging
Jang Dong-Hyuk

Chai Min-Suk
Shim Hyun-Joon
Abstract
Cochlear implantation is the treatment of choice for patients with profound sensorineuralhearing loss. Neurofibromatosis type II is a multiple tumor syndrome caused by gene mutation,and MRI is necessary for follow up. When patients with cochlear implantation undergoMRI, pain, dislocation of the device, and artifacts of the image are common problems. Thedegree of image artifacts may vary depending on the implant position. We report a case ofneurofibromatosis type II diagnosed in a patient, who received cochlear implantation in a positionmost optimal for observation of vestibular schwannoma via MRI.
KEYWORD
Artifacts, Cochlear implantation, Magnetic resonance imaging, Neurofibromatosis
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