经耳前或耳后颞下入路切除颅底沟通瘤

Pre-or retroauricular infratemporal approach to remove cranial base tumors:report of 5 cases

报告经耳前或耳后切口颞下入路切除５例颅底沟通瘤。其中巨大神经鞘瘤２例，脑膜瘤１例，恶性骨巨细胞瘤１例和软骨肉瘤１例。５例中４例全切，１例次全切除。全部手术病人除１例出现轻面瘫外，均无明显手术并发症，预后较好。作者就手术入路选择等体会进行讨论。

cases of cranial base tumors including two neurinomas,one meningioma,one malignant giant cell tumor and one chonrosarcoma were resected by pre-or retroauricular infratemporal approach, in which total resection of 4 cases and subtotal resection in one,without serious surgical complication.The indication of surgical management of cranial base tumor and the choice of operative approach were discussed as well.