侧脑室三角区肿瘤约占侧脑室肿瘤的50%,多为脑膜瘤、室管膜瘤及脉络丛乳头状瘤,因肿瘤位置深在、血运丰富,手术操作有一定困难。本文回顾性总结我科2004～2008年采用显微技术手术治疗的26例侧脑室三角区肿瘤患者的临床资料,现报告如下。1临床资料本组男12例、女14例,年龄15～60 The lateral ventricle triangles account for about 50% of the lateral ventricle tumors, most of which are meningioma, ependymoma, and choroid plexus papilloma. Because of the deep tumor location and abundant blood supply, surgical operations have certain difficulties. This review retrospectively summarizes the clinical data of 26 patients with lateral ventricle triangle tumors treated with microsurgery in our department from 2004 to 2008. The current report is as follows. 1 clinical data of this group of 12 males and 14 females, aged 15 to 60