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颅内脑膜瘤约占颅内肿瘤的15～18％。我科自1960年～1987年7月共收治经手术及病理证实的脑膜瘤380例,占同期颅内肿瘤的13.6％。脑膜瘤多能完全切除。唯其血运丰富,手术时瘤体往往很大,其手术死亡率约为10％。对其早期诊断及手术疗效尚有待于提高。现对本组病例作一系统回顾,并对脑膜瘤CT检查的诊断价值,术前肿瘤明胶海绵超选择性供血动脉栓塞术及几个部位肿瘤切除的手术要点,予以探讨,以利提高手术治愈率。病例资料本组中男性148例(39％),女性232例(61％)。年龄最小者6岁,最大者67岁,平均年龄40.1岁,以30～50岁为最多见占
Intracranial meningiomas account for about 15 to 18% of intracranial tumors. My department from 1960 to July 1987 were treated by surgery and pathology confirmed meningioma 380 cases, accounting for 13.6% of intracranial tumors over the same period. Meningioma can be completely removed. Only its rich blood supply, the tumor is often large surgery, the operative mortality rate of about 10%. Its early diagnosis and surgical efficacy needs to be improved. Now a systematic review of this group of patients, and the diagnostic value of meningioma CT examination, preoperative tumor gelatin sponge superselective arterial embolization and surgical resection of several parts of the surgical points to be discussed in order to improve the cure rate . Case information The group of 148 males (39%), 232 females (61%). The youngest 6 years old, the largest 67 years old, the average age of 40.1 years old, 30 to 50 years old is the most common accounted for