[Clinical aspects and diagnosis of expansive processes in the cerebellopontine angle]. / Clínica y diagnóstico de los procesos expansivos del ángulo pontocerebeloso.

The AA. present a review of the expansive processes of the cerebellopontine angle (CPA) diagnosed at their Department, during the six last years. Emphasis is made upon the clinic findings gained through neuro-otological explorations and imaging, both helpful for preoperative diagnosis of the nature of the tumor.