侵及小脑幕上一下的颅底脑膜瘤,长期以来被看作 “不可手术的”。至今还没有有关手术治疗的文献报告。本文作者对1981年～1994年间65例侵及小脑幕上一下颅底脑膜瘤患者实施了手术,按L.Slekhar等方案评估,其中64例肿瘤是大型和巨大型的。 Invading the tentorium of the skull base meningioma, has long been considered as “inoperable.” To date, there is no literature report on surgical treatment. The authors performed surgery on 65 cases of patients with supratentorial meningioma in the supratentorial cerebellum between 1981 and 1994, as assessed by L. Lekhar et al. Of these, 64 were large and large.