Intracochlear schwannoma: Imaging diagnosis  

作　　者：Safaa Choayb Yahya El Harras Meriem Fikri Najoua Ech-Cherif El Kettani Mohamed Jiddane Firdaous Touarsa 

机构地区：[1]Neuroradiology Department,Ibn Sina University Hospital Center,Rabat,Morocco

出　　处：《Journal of Otology》2023年第2期101-103,共3页中华耳科学杂志（英文版）

摘　　要：Intralabyrinthine schwannomas(ILS)are rare benign tumors,often responsible for hearing loss.MRI is important in establishing the diagnosis.We present the example of a 48-year-old lady who reported a 3-years history of right-sided sensorineural deafness.MRI demonstrated a loss of the normal hypersignal of the second turn of the right cochlea compatible with intracochlear schwannoma.

关 键 词：Intracochlear schwannoma Intralabyrinthine schwannoma Sensorineural hearing loss 

分 类 号：R739.61[医药卫生—肿瘤]