Takano S, Maruno T, Shirai S, Nose T
Department of Neurological Surgery, University of Tsukuba, Ibaraki.
Neurol Med Chir (Tokyo). 1998 Feb;38(2):100-3. doi: 10.2176/nmc.38.100.
A 59-year-old female presented with a 3-year history of hemifacial spasm and paroxysmal tinnitus associated with an arachnoid cyst of the cerebellopontine angle, which was identified preoperatively by magnetic resonance imaging. Surgical decompression of the cyst and arterial decompression of the facial and acoustic nerves at their root exit zones resulted in complete resolution of the symptoms.
一名59岁女性，有3年半面痉挛和阵发性耳鸣病史，伴有桥小脑角蛛网膜囊肿，术前通过磁共振成像确诊。对囊肿进行手术减压，并在面神经和听神经的根出区对其进行动脉减压，症状完全缓解。
