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目的:分析实时组织弹性成像(RTE)鉴别诊断乳腺肿瘤的临床意义及应用价值。方法:选取2011年7月至2013年7月我院收治的102例乳腺肿瘤患者为研究对象,所有患者分别采用RTE和彩色多普勒血流成像(CDFI)进行鉴别诊断,将两种诊断结果和病理结果进行对比。结果:RTE诊断乳腺肿瘤敏感性、特异性以及准确性分别为87.9%、92.3%和91.5%;CDFI诊断乳腺肿瘤敏感性、特异性以及准确性分别为60.6%、64.9%和64.2%,两组对比差异明显,具有统计学意义(P<0.05)。结论:RTE诊断乳腺肿瘤敏感性、特异性以及准确性较高,值得临床推广应用。
Objective: To analyze the clinical significance and application value of real-time tissue elastography (RTE) in the differential diagnosis of breast tumors. Methods: Totally 102 patients with breast cancer who were treated in our hospital from July 2011 to July 2013 were enrolled in this study. All patients were diagnosed by RTE and color Doppler flow imaging (CDFI) separately. And pathological results were compared. Results: The sensitivity, specificity and accuracy of RTE in the diagnosis of breast cancer were 87.9%, 92.3% and 91.5%, respectively. The sensitivity, specificity and accuracy of CDFI in the diagnosis of breast cancer were 60.6%, 64.9% and 64.2% The difference was significant, with statistical significance (P <0.05). Conclusions: The sensitivity, specificity and accuracy of RTE in the diagnosis of breast cancer are worthy of clinical application.