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多发性脑(脊)膜瘤少见。Levin等报告6例并收集文献92例,发病率为脑膜瘤的2.3％。徐庆中报告1138例脑膜瘤中,多发性脑脊膜瘤5例,占0.45％。随着CT和MRI在临床的广泛应用,多发性脑(脊)膜瘤的检出率增加,1994年3月～1997年3月在我科收治的325例脑(脊)膜中,多发性脑(脊)膜瘤8例,占2.46％。报告如下: 1 临床资料 1.1 一般资料:男5例,女3例,年龄18～67岁,平均38岁。病程1个月～2年,平均14.5个月。 1.2 症状与体征:本组8例均伴有慢性颅内压增高症状。同时伴有肢体麻木、无力4例,癫痫发作1例,双眼视力障碍1例,有较典型的脊髓半切损害者2例。
Multiple brain (spinal) meningiomas rare. Levin et al reported 6 cases and collected 92 cases of literature, the incidence rate of 2.3% of meningiomas. Xu Qingzhong reported 1138 cases of meningioma, multiple myeloma in 5 cases, accounting for 0.45%. With the extensive clinical application of CT and MRI, the detection rate of multiple brain (spinal) meningiomas increased. From March 1994 to March 1997, 325 cases of brain (spinal) Brain (spinal) meningiomas in 8 cases, accounting for 2.46%. The report is as follows: 1 Clinical data 1.1 General information: 5 males and 3 females, aged 18 to 67 years, mean 38 years. Duration of 1 month to 2 years, an average of 14.5 months. 1.2 Symptoms and signs: The group of 8 patients were accompanied by increased symptoms of chronic intracranial pressure. At the same time accompanied by limb numbness, weakness in 4 cases, 1 case of epileptic seizures, 1 case of binocular vision disorders, compared with typical spinal cord hemisection damage in 2 cases.