Sharma Anand, Sharma Achal, Mittal Radhey S, Gandhi Ashok
a Department of Neurosurgery , SMS Medical College , Jaipur , India.
Br J Neurosurg. 2015;29(4):576-8. doi: 10.3109/02688697.2015.1015100. Epub 2015 Mar 27.
Bilateral cerebellopontine angle (CPA) arachnoid cysts (ACs) are very rare: only one case is reported in literature. Pathogenesis of those cysts is unknown; they are thought to be congenital. The presenting symptoms of CPA AC are frequently nonspecific or otological. The management of ACs of the CPA is controversial. We are reporting two cases of bilateral CPA AC with their pathophysiology and review of literature.
双侧桥小脑角（CPA）蛛网膜囊肿（ACs）非常罕见：文献中仅报道过一例。这些囊肿的发病机制尚不清楚；它们被认为是先天性的。CPA AC的临床表现通常是非特异性的或耳部的。CPA AC的治疗存在争议。我们报告两例双侧CPA AC病例及其病理生理学并进行文献复习。
