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1 临床资料本组 10例 ,平均年龄 47 4岁 ,男性 4例 ,女性 6例 ,男女之比为 1∶1 5。其中脊索瘤样型 1例 ,黄色瘤型 1例 ,血管瘤型 4例 ,其余 4例为非典型或间变型脑膜瘤。患者临床多有头痛、视力障碍、局限性癫等症状。肿瘤多位于脑表面 ,以大脑凸面、矢状窦旁、鞍区等部位
1 Clinical data The group of 10 patients, the average age of 474 years old, 4 males and 6 females, male to female ratio of 1: 1.5. Including chordoma-like 1 case, 1 case of yellow tumor, hemangioma in 4 cases, and the remaining 4 cases of atypical or anaplastic meningioma. Patients with clinical headache, visual impairment, limitations of epilepsy and other symptoms. Tumors are located in the brain surface to the convex surface of the brain, sagittal sinus, saddle area and other parts