脑膜瘤是颅内常见的一种肿瘤,在组织学上多属良性,但也有局部浸润倾向。术中如未能彻底切除肿瘤及受累的周围组织,术后复发较多,尤其对巨大的矢状窦旁脑膜瘤,手术难度大,处理亦较困难。 我院自1985～1998年收治了8例位于矢状窦旁巨大脑膜瘤,均全切除,术后效果满意,现将处理方法介绍如下。 Meningioma is a common intracranial tumor that is histologically benign but also has a local tendency to infiltrate. Surgery, such as the failure to completely remove the tumor and the surrounding tissue involvement, more postoperative recurrence, especially for the huge sagittal sinus meningioma, the operation is difficult, the treatment is also more difficult. In our hospital from 1985 to 1998, 8 cases of giant meningiomas located in the sagittal sinus were resected and the results were satisfactory. The treatment methods are as follows.