超声造影及其定量分析对睾丸肿块的诊断价值  

The value of contrast-enhanced ultrasonography and its quantitative analysis on the diagnosis of testicular mass

作　　者：张惠[1] 陈琴[1] 岳林先[1] 周果[1] ZHANG Hui CHEN Qin YUE Lin-xian ZHOU Guo(Department of Ultrasonography, Sichuan Academy of Medical Sciences ＆ Sichnan Provincial People＇s Hospital, Chengdu 610072, China)

机构地区：[1]四川省医学科学院.四川省人民医院超声科,四川成都610072

出　　处：《现代医学》2016年第9期1224-1228,共5页Modern Medical Journal

摘　　要：目的:研究超声造影及其定量分析时间-强度曲线对睾丸肿块的诊断价值,为今后的临床诊断提供有效依据。方法:将2013年1月至2015年1月我院收治的40例睾丸肿块患者纳入本研究,根据患者的术后病理结果将其分为良性组13例和恶性组27例,以40例患者健侧睾丸作为正常组,对各组二维超声及超声造影的时间-强度曲线结果进行回顾性定量分析对比。结果:超声造影在术前诊断的准确率大于常规二维超声术前的诊断率;在达峰时间、峰值强度和曲线下面积上,恶性组、良性组及正常组间,差异具有统计学意义(P<0.05)。结论:超声造影及其定量分析时间-强度曲线对睾丸肿块具有显著的诊断价值。Objective： To study the value of ultrasonic imaging and the quantitative analysis of time-intensity curve on the diagnosis of testicular mass,which provide effective basis for future clinical diagnosis. Methods：From January 2013 to January 2015,40 cases with testicular mass were included in our study. According to the patient＇s postoperative pathologic results,they were divided into benign group（ 13 cases） and malignant group（ 27cases）,healthy testicles of 40 cases were regarded as normal group. Two-dimensional ultrasound and time-intensity curve of contrast-enhanced ultrasonography in each group were retrospectively compared. Results： Compared with conventional two-dimensional ultrasound,the preoperative diagnostic accuracy of contrast-enhanced ultrasonography was higher. The peak time,peak intensity and the area under the curve of malignant group were different from those of benign group and normal group,which were of significant differences（ P〈0. 05）. Conclusion： Contrastenhanced ultrasonography and its time-intensity curve has obvious diagnosis value on testicular mass.

关 键 词：时间-强度曲线 超声造影 睾丸肿块 诊断价值 

分 类 号：R737.21[医药卫生—肿瘤] R445.1[医药卫生—临床医学]