高频超声联合RTE诊断甲状腺微小乳头状癌的价值分析  

THE VALUE OF HIGH FREQUENCY ULTRASOUND COMBINED WITH RTE IN DIAGNOSIS OF PILLARY THYROID MICROCARCINOMA

作　　者：万霞[1] WAN Xia(Department of Ultrasound,Daqing Oil Field General Hospital,Heilongjiang Daqing 163001,China)

机构地区：[1]大庆油田总医院B超室,黑龙江大庆163001

出　　处：《承德医学院学报》2018年第5期377-380,共4页Journal of Chengde Medical University

摘　　要：目的:探讨高频超声联合实时组织弹性成像技术(RTE)诊断甲状腺微小乳头状癌(PTMC)的价值。方法:以病理结果为金标准,比较高频超声、RTE及高频超声联合RTE诊断PTMC的效能。结果:高频超声联合RTE诊断PTMC的敏感度、特异度、准确率、阴性预测值及阳性预测值(91.07%、91.55%、91.34%、92.86%、89.47%)均明显高于高频超声(73.21%、80.28%、77.16%、79.17%、74.54%)和RTE(78.57%、81.69%、80.31%、82.86%、77.19%)(P<0.05)。结论:高频超声联合RTE能明显提高对PTMC的诊断效能。Objective： To investigate the value of high frequency ultrasound combined with real-time tissue elasticimaging （RTE） in diagnosis of pillary thyroid microcarcinoma （PTMC）. Methods： The diagnostic effciency of high frequency ultrasound, RTE, high frequency ultrasound combined RTE for PTMC were compared. Results： The sensitivity, specifcity, accuracy, negative predictive value and positive predictive value of high frequency ultrasound combined RTE were respectively 91.07%, 91.55%, 91.34%, 92.86% and 89.47%, which were all obviously higher than high frequency ultrasound （73.21%, 80.28%, 77.16%, 79.17%, 74.54%） and RTE （78.57%, 81.69%, 80.31%, 82.86%, 77.19%） （ P〈0.05）. Conclusions： High frequency ultrasound combined RTE can signifcantly improve the diagnostic effciency of PTMC.

关 键 词：高频超声 实时组织弹性成像技术 甲状腺微小乳头状癌 

分 类 号：R736.1[医药卫生—肿瘤]