异位脑膜瘤临床少见，我科于1985～1996年间收治3例，均获较好疗效，报告如下。1病例介绍例1男，18岁。右眼球突出、失明9年，于1990年2月23日入院。检查：一般情况好，右眼视力无光感，眼球内旋固定目向外突出6mm，左眼正常。B超示：右眼球后2．1cmX2．5cm软组织包块。穿刺活 Ectopic meningioma clinical rare, my department in 1985 to 1996, 3 cases were treated, were better curative effect, the report is as follows. A case introduction example 1 male, 18 years old. Right eyeball prominent, blindness 9 years, on February 23, 1990 admission. Check: the general situation is good, no visual sense of right eye vision, eye medial fixation protruding outward 6mm, left eye is normal. B ultrasound showed: right eye 2.1cmX2.5cm soft tissue mass. Piercing live