摘要
目的 研究聚焦超声高温热疗对实体瘤的治疗效应。方法 用高强可控圆阵聚焦超声 (highintensitycontrolfocusultrasoundHICFU)肿瘤治疗机对入选的 30例进行治疗 ,同时在非该机治疗的另外 2 8例进行对照。结果 HICFU组 :完全缓解 (CR) 5例 ,部分缓解 (PR) 9例 ,好转 (MR) 16例 ,总缓解率 (OR) 46 67% ;KPS评分提高 2 0例 ,稳定 8例 ,下降 2例。对照组 :CR 0例 ,PR 2例 ,MR 14例 ,PD 12例 ,OR 7 14 % ;KPS评分提高 5例 ,稳定 11例 ,下降 12例。两组OR(CR +PR)差异非常显著 (P <0 .0 1)。结论 高强聚焦超声肿瘤治疗机在临床应用过程中具有以下优点 :( 1)技术先进 ,性能优越。 ( 2 )安全、有效。 ( 3)无明显副作用。 ( 4)适用于所有经机载B超可以观察到病灶全貌的良、恶性肿瘤病人。是肿瘤治疗领域里的一种新手段 。
Objective To study the effects of treating the entity tumors with high intensity control focus ultrasound (HICFU) tumor therapeutic apparatus.Methods To compare 30 patients treated with HICFU with 28 patients of contrast group.Results The therapeutic effects with HICFU were as follows:5 cases were of CR,9 were of PR,16 were of MR.OR was of 46.67%.Evaluated with KPS,20 cases were improved,8 cases were stable,and 2 cases were decreased.The therapeutic effects of contrast group were as follows:0 case was of CR,2 cases were of PR,14 cases were of MR.OR was of 7.14%.Evaluated with KPS,5 cases were improved,11 cases were stable,and 12 cases were decreased.There is obvious difference between the 2 groups(P<0.01).Conclusions The advantages of HICFU are as follows:(1)superior performance;(2)safe and effective;(3)no obvious side-effects;(4)able to be used to cure the patients with tumor which can be observed by B ultrasound.HICFU tumor therapy is a new method in tumor therapeutic field and worth applying widely.
出处
《河南肿瘤学杂志》
2003年第2期100-102,共3页
Henan Journal of Oncology
关键词
高强聚焦超声
肿瘤
治疗
high intensity
focused
ultrasound
tumors
treatment