Cerebellopontine Angle Diseases
摘要
The cerebellopontine angle area is surrounded by the medial brainstem, the posterior cerebellomedullary angle and cerebellum, the anterior petrous part of the temporal bone, the lower IX, X, XI cranial nerves, and the upper cerebellar tentorium. In addition to the V, VII, and VII cranial nerves, there are also anteroinferior cerebellar artery and internal auditory artery in this area. The nerves, blood vessels, bone, cartilage, and embryonic residual tissues in this area may have pathological changes, and there may also be distant metastatic tumors.