嗅沟脑膜瘤是常见的颅底脑膜瘤,我科于2002年3月至2007年3月共对16例嗅沟脑膜瘤患者实施显微手术切除,并取得满意疗效。现报告如下。1临床资料本组患者16例,男7例、女9例,年龄31~63岁、平均45岁,病程0.5~5年、平均3年。临床表现有头痛12例、嗅觉丧失3例、双眼视力减退或视野缺 Olfactory groove meningioma is a common skull base meningioma, our department in March 2002 to March 2007 a total of 16 cases of olfactory groove meningioma patients underwent microsurgical resection, and achieved satisfactory results. The report is as follows. 1 Clinical data The group of 16 patients, 7 males and 9 females, aged 31 to 63 years, mean 45 years, duration of 0.5 to 5 years, an average of 3 years. Clinical manifestations of headache in 12 cases, loss of smell in 3 cases, binocular vision loss or lack of vision