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作者通过总结135例颅内脑膜瘤的治疗经验,分析了放疗对脑膜瘤的影响。病人分三组。肿瘤全切除未行放疗组51例;次全切除后未行放疗组30例;次全切除后行放疗组54例。所有放疗病人均行高电压放疗,照射野边缘距肿瘤床1—2cm。5—6周内每日给予180rads,总量范围4950～7000rads(平均剂量:5233±523(SD))。135例病人的平均年龄51.5岁,男;女为1:3。肿瘤次全切除之二组病人平均年龄及男女之比相似。
The author summarizes 135 cases of intracranial meningioma treatment experience, analysis of radiotherapy on meningioma. The patient is divided into three groups. Totally 51 cases were treated with radiotherapy without radiotherapy, 30 cases without radiotherapy after subtotal resection and 54 cases with radiotherapy after subtotal resection. All radiotherapy patients underwent high-voltage radiotherapy, radiation field edge from the tumor bed 1-2cm. 180 rads daily for 5-6 weeks with a total range of 4950-7000 rads (mean dose: 5233 ± 523 (SD)). The average age of 135 patients was 51.5 years, male; female was 1: 3. Subtotal resection of the two groups of patients the average age and the ratio of men and women similar.