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目的探究超声弹性成像检查在乳腺癌早期筛查及对其病变程度判断的应用价值。方法将2011年1月-2012年8月间来我院就诊的乳腺病变患者132例随机分成A、B两组,分别进行常规超声和超声弹性成像检查后根据评分诊断病变程度,所有患者均进行病理检验证实,比较得出常规超声检查和超声弹性成像检查结果的灵敏度、特异性及准确性。结果 A组的灵敏度、特异性和准确性分别为73.53%、80.36%、72.73%,B组分别为84.21%、90.91%、81.82%,组间差异有统计学意义(P<0.05)。结论超声弹性成像的灵敏度、特异性和准确性均高于常规超声诊断,在帮助恶性病筛查方面有重要价值。
Objective To investigate the value of ultrasound elastography in early screening of breast cancer and judgment of its degree of lesion. Methods 132 cases of breast lesions from January 2011 to August 2012 in our hospital were randomly divided into A group and B group. All patients were diagnosed by conventional ultrasound and ultrasound elastography, and all patients were diagnosed according to the grade The pathological examination confirmed that the sensitivity, specificity and accuracy of routine ultrasound and elastography were compared. Results The sensitivity, specificity and accuracy of group A were 73.53%, 80.36% and 72.73% respectively, while those of group B were 84.21%, 90.91% and 81.82% respectively. The difference between the two groups was statistically significant (P <0.05). Conclusion The sensitivity, specificity and accuracy of ultrasound elastography are higher than conventional ultrasound diagnosis, which is of great value in screening malignant diseases.