癌症疼痛X—刀治疗的初步分析

THE INITIAL ANALYSIS FOR X-KNIFE TREATMENT OF THE CANCER PAIN

摘要:

应用单个等中心，５ｍｍ准直仪，以血脑的腹后外核ＶＰＬ或腹后内核ＶＰＭ为损毁靶点，１００％等剂量线敷盖靶区，以１２０Ｇｙ剂量进行投照，对１５例癌症疼痛患者进行治疗，总有效率为７３．３％。经随访４￣１１月，无疼痛复发，也无明显并发症发生。本文总结了我们成功的经验，并认为立体定向放射神经外科可能成为治疗癌症疼痛的方法之一。

Abstract:

We have treated 15 patients with cancer pain by X-knife, using single isocenter and 5mm collimators,destorying the VPL or VPM aam presicribed dose was 120 Gy and the target was ended by 100% isodose line. The effective rate is 73.3%. During the 4-11 months follow-up, there has no relate of the cancer pain and any other complications related with X-knife treatment. We think that the stereotaxic radioneurgery(SRNS) may be one of the methods to cure the cancer pain.