作者自1989年至1991年采用颅侧例进路切除颅底深部广泛的良恶性肿瘤15例.结果表明,该进路可获得广泛的暴露和直视下手术.加之显微手术技术的应用提高了切除肿瘤的彻底性和安全性.切除侵入颈静脉球肿瘤时,结扎乙状窦和颈内静脉后还应用大量明胶海绵填塞岩下窦出血.随访6个月~30个月,除1例横纹肌肉瘤和1例鳞癌术后9个月颅内转移死亡外,其余均无复发. The authors used 15 cases of extensive deep benign and malignant tumors in the skull base from 1989 to 1991 with the results of extensive exposure and direct vision surgery.The application of microsurgical techniques was improved To remove the thoroughness and safety of the tumor resection of the jugular bulb tumor, ligating the sigmoid sinus and jugular vein after a large number of gelatin sponge stuffed petrosal sinus bleeding were followed up for 6 months to 30 months, except for 1 case of striated muscle Sarcoma and squamous cell carcinoma of the other 9 months after intracranial metastasis and death, the rest had no recurrence.