前中颅窝部是重要神经和血管出入颅内外的门户,如发生颅内外沟通瘤,手术切除比较困难。我们从1992年采用显微神经外科手术一次全切除7例大型颅内外沟通瘤,同时行重建颅底术,获得满意疗效。现报告如下。临　床　资　料一般资料　本组男6例,女1例。年龄25～56岁,平均327岁。病程4 Anterior cranial fossa is an important portal of intracranial and extracranial nerves and blood vessels, such as the occurrence of intracranial tumors, surgical resection more difficult. We used a total of 7 cases of large intracranial and extracranial tumors by microsurgical neurosurgery in 1992, while reconstruction of skull base surgery, to obtain satisfactory results. The report is as follows. Clinical data General information The group of 6 males and 1 female. Aged 25 to 56 years old, with an average of 327 years old. Course of disease 4