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剪切波弹性成像(SWE)鉴别副乳腺与脂肪组织的临床意义

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摘要 目的:研究并探讨剪切波弹性成像(shear wave elastography,SWE)在副乳腺与脂肪组织鉴别中的临床意义。方法:将60例疑似副乳腺患者纳入作为研究对象,所有疑似病例均接受乳腺剪切波弹性成像检查,对其检查结果进行分析,以手术诊断结果为参照,计算剪切波弹性成像对副乳腺的诊断灵敏度、特异度、准确性、阳性预测值、阴性预测值,分析剪切波弹性成像检测结果与手术诊断结果的一致性。根据手术诊断结果,应用剪切波弹性成像对副乳腺确诊患者的副乳腺、乳腺旁脂肪组织进行检测,测定其弹性值,比较副乳腺与脂肪组织的弹性值。结果:剪切波弹性成像对副乳腺的诊断灵敏度、特异度、准确性、阳性预测值、阴性预测值分别为95.23%、94.44%、95.00%、97.56%、89.47%,其诊断结果与手术诊断结果之间的一致性良好,Kappa=0.735。副乳腺的剪切波弹性最大值、平均值分别为(10.32±3.17)k Pa、(6.48±1.69)k Pa,均明显高于脂肪组织(P<0.05)。结论:剪切波弹性成像可对副乳腺作出准确诊断,可准确鉴别区分副乳腺及周围脂肪组织。
出处 《吉林医学》 CAS 2018年第4期736-737,共2页 Jilin Medical Journal
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