Intrameatal acoustic neuroma with sudden deafness - A case report
突発難聴で発症した内耳道内聴神経腫ようの一例

Toshitada Sakai, Mamoru Suzuki, Katsuhiro Hirakawa, Takako Oya, Koji Yajin, Yasuo Harada, Jin Kanzaki
1987 Practica Oto-Rhino-Laryngologica  
A 32-year-old female had sudden hearing loss and tinnitus in the right ear. She was treated with steroids, and her hearing started to recover very quickly and was normalized within a few weeks. However, a series of radiological examinations revealed a tumor within the right internal auditory meatus. The tumor was removed through a middle fossa approach.
doi:10.5631/jibirin.80.1193 fatcat:gckxlwywpbgl3hbzcvjrccbjra