高强度聚焦超声治疗164例恶性肿瘤的声像图监测及变化  

Ultrasonography of 164 cases with malignant tumor treated by high intensity focused ultrasound

作　　者：邹建中[1,2] 伍烽[1] 陈文直[1] 彭剑萍[2] 朱辉[1] 李佩希[2] 廖翠蓉[2] 曹玲[2] 张欲晓[2] 谢昭鹏[2] 白晋[1] 王芷龙[1] 王智彪[1] 

机构地区：[1]重庆医科大学医学超声工程研究所,400016 [2]重庆医科大学附属第二医院超声科

出　　处：《中华超声影像学杂志》2000年第12期739-741,共3页Chinese Journal of Ultrasonography

基　　金：国家"九五"重点科技攻关项目(969050201)

摘　　要：目的　建立高强度聚焦超声 (HIFU )技术治疗肿瘤疗效的声像图评价指标。方法　对 16 4例恶性肿瘤患者在HIFU治疗中及治疗后定期超声随访检查 ,观察不同种类肿瘤在治疗后不同时间的声像图变化特点。结果　治疗有效者表现为治疗后回声增强 ,血供消失 ,出现坏死液化或钙化灶 ,病灶缩小。结论　超声能显示治疗有效的特征性表现 ,有利于制定和调整HIFU技术的治疗方案 ,有助于HIFU技术的应用和提高。Objective To found ultrasonography standard of high intensity focused ultrasound (HIFU) in treatment of malignant tumor to evaluate the curative effect. Methods All of 164 cases treated with HIFU were periodically examined ultrasonic changes by CDFI.Results The efficacy of HIFU treatment was the echoes of high amplitude, disappearance of blood vessel, necrosed tissue, calcification lesion and reduced tumor.Conclusions Ultrasonography display the characteristics of HIFU treatment. It is conducive to draw up and improve the project of HIFU treatment.

关 键 词：高强度聚焦超声 肿瘤辅助疗法 治疗结果 

分 类 号：R730.4[医药卫生—肿瘤]