Cano Cuenca B, Giménez Vaíllo F, Pérez Climent F, García Roig I
Servicio De O.R.L., Hospital Gran Vía De Castellón.
An Otorrinolaringol Ibero Am. 2000;27(6):523-30.
Epidermal cysts of the cerebello-pontine angle (CPA) are lesions arising from epidermal remainders having an expansive and slow growth sitting on the PCA space or on the temporal bone. Are diagnosed approximately in the fourth life's decade by its deficient or irritant symptoms related to VIIth and VIIIth cranial nerves. It is important the nuclear magnetic resonance exam because the specific radiologic characteristics that distinguish these cysts from other conditions of CPA as neuromata or meningiomata.
桥小脑角（CPA）表皮样囊肿是由表皮残余物引起的病变，呈膨胀性生长且生长缓慢，位于CPA间隙或颞骨上。约在人生第四个十年通过与第VII和第VIII颅神经相关的缺损或刺激性症状得以诊断。核磁共振检查很重要，因为其具有特定的放射学特征，可将这些囊肿与CPA的其他病症如神经瘤或脑膜瘤区分开来。
