第三脑室后部及松果体区肿瘤外科治疗  

Surgical treatment of the tumors of posterior part of third ventricle and pineal region

作　　者：关良[1] 张保民[1] 孙伟建[1] 杨伟中[1] 刘保国[1] 王芙昱[1] 

机构地区：[1]军事医学科学院附属医院,北京100039

出　　处：《军事医学科学院院刊》2001年第1期54-56,共3页Bulletin of the Academy of Military Medical Sciences

摘　　要：目的 :总结第三脑室后部和松果体区肿瘤手术治疗经验。方法 :分析 1990年 1月至 2 0 0 0年 6月间 2 7例第三脑室后部和松果体区肿瘤手术适应证、手术入路及操作要点 ,并对影响预后的因素进行分析。结果 :2 7例肿瘤中 ,全切 11例 ,次全切除 7例 ,部分切除 5例 ,取病理加分流 4例。随访 17例中 ,患者生存 5年以上 13例。结论 :第三脑室后部及松果体区肿瘤大部分可通过手术切除 ,取得较好的效果。手术可取得充裕的组织标本明确肿瘤性质 ,为下一步放、化疗打下基础。Objective:To summarize the experiences of the surgical treatment of tumors in the posterior part of the third ventricle and pineal region. Methods: Twenty seven patients with tumors in this region treated microsurgically from 1990 to 2000 were analyzed. The surgical indications, approaches, and operative key points were discussed. The prognostic factors were also analyzed. Results:Tumors were removed totally in 11 patients, removed subtotally in 7 and removed partially in 5. Biopsy and ventriculo peritoneal shunt was performed in 4 patients. Of 17 patients in follow up, 13 patients survived longer than 5 years. Conclusions: Most tumors in the posterior part of the third ventricle and pineal region can be surgically removed.Sufficient specimen obtained in the operation can confirm pathologic property of the tumor,guiding next chemotherapy and radiotherapy. [

关 键 词：脑室肿瘤 松果体瘤 外科手术 

分 类 号：R739.41[医药卫生—肿瘤] R730.56[医药卫生—临床医学]