摘要
本文报告了106例颅底肿瘤并三叉神经痛。其中胆脂瘤83例,三叉神经鞘瘤11例,脑膜瘤5例,三叉神经纤维瘤3例,脑干胶质瘤、听神经瘤各2例。桥小脑角胆脂瘤多表现为典型三叉神经痛或唯一症状,其它多表现为非典型三叉神经痛。分析了不同肿瘤诊断和手术要点,总结了提高治愈率减少并发症的经验。
106 cases of skull-base tumors complicated with trigeminal neuralgia are reported. Among them there were 83 cases of cholesteatoma, 11 of trigeminal neurinoma,5 of meningoma,3 of meurofibroma of trigeminal nerve,2 cases of brain-stem glioma and 2 cases of acoustic neurinoma. The cerebellopontine angle cholesteatoma presented typical or simple trigeminal neuralgia,and the remainder atypical. The diagnosis and the key operation techniques in handling different tumors are discussed and the experience in raising cure rate and reducing complications and is summed up.
关键词
颅底肿瘤
三叉神经痛
脑肿瘤
tumors over skull base trigeminal neuralgia
