X-刀治疗脑转移瘤  

Stereotacitc radiosurgical treatment of brain metastases

作　　者：刘承勇[1] 杨开军[1] 任文德[1] 许志新[2] 杨雄浩[2] 武华平[2] 

机构地区：[1]第一军医大学南方医院神经外科,广州510515 [2]第一军医大学南方医院放疗科,广州510515

出　　处：《微侵袭神经外科杂志》1997年第1期37-40,共4页

摘　　要：从1995年3月到1996年3月,我院采用德国Brain Scan X-刀治疗系统,共治疗180例颅内疾病病人,其中脑转移瘤43例,经过6～12个月随访,结果表明,X-刀治疗脑转移瘤效果理想,肿瘤生长局部控制率达95.34%,81.40%肿瘤于3～6个月内消失或明显缩小,6个月以上生存率达77.14%,无明显并发症.本文总结了适应证的选择、影像学要求、治疗计划设计和优化、疗效判断标准以及并发症防治等方面的经验和体会.From March 1995 to March 1996, 180 cases of various intracranial disorders were treated at Nanfang Hospital using stereotactic ra-diosurgery (SRS) with a modified linear accelerator (Brain Scan X-knife treatment system,Germany) . There were 43 cases of brain metastases among them. The results of being followed up for more than 3 months showed that in 95.34 % (41/43) of patients the tumor growth were controlled, and in 81.40% (35/43) of patients the tumors disappeared or shrinked within 3 to 6 months. The patient s survival rate by 6 months was 77.14 % (27/ 35). There were no significant complication after treatment. The authors summarized and introduced their experience on indication, requirement of neurological imaging, dosage optimization, criteria of therapeutic results, and prevention of complications in this pa-per.

关 键 词：X-刀 治疗 脑转移瘤 适应证 

分 类 号：R739.41[医药卫生—肿瘤]