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    超声“萤火虫”成像技术联合超微血管成像技术在鉴别诊断乳腺良恶性结节中的应用价值

    Application value of ultrasound MicroPure imaging combined with superb microvascular imaging in the differential diagnosis of benign and malignant nodules of breast

      摘要
    • 摘要:
      目的探讨超声“萤火虫”成像技术联合超微血管成像技术在乳腺良恶性结节鉴别诊断的应用价值。
      方法选取行乳腺超声检查的95例病人（123个结节）作为研究对象，所有病人均进行二维超声检查、超声“萤火虫”成像检查及超微血管成像检查，并以病理结果作为对照，分析“萤火虫”成像、超微血管成像及两者联合检查的特异度、敏感度及准确率。
      结果超声“萤火虫”成像技术鉴别诊断良恶性乳腺结节敏感度84.6%，特异度82.2%，准确率83.7%；超微血管成像技术诊断敏感度80.8%，特异度80.0%，准确率80.5%；超声“萤火虫”成像技术联合超微血管成像技术诊断敏感度94.9%，特异度95.6%，准确率95.1%。两者联合检查的敏感度、特异度及准确率高于单独使用超声“萤火虫”成像技术和超微血管成像技术（P < 0.05~P < 0.01）。
      结论超声“萤火虫”成像技术联合超微血管成像技术对于乳腺良恶性结节的诊断具有较高的临床应用价值。

       

      Abstract:
      ObjectiveTo analyze the application value of ultrasound MicroPure imaging combined with superb microvascular imaging(SMI) in the differential diagnosis of benign and malignant breast nodules.
      MethodsNinety-five patients(123 nodules) detected by ultrasound were selected as research object.All patients were examined using the two-dimensional ultrasound, ultrasound MicroPure imaging, SMI and the results of which was compared with the pathology results.The sensitivities, specificities and accuracy of the ultrasound MicroPure imaging, SMI and joint inspection of both were analyzed.
      ResultsThe sensitivity, specificity and accuracy of ultrasound MicroPure imaging in the differential diagnosis of benign and malignant breast nodules were 84.6%, 82.2% and 83.7%, respectively.The sensitivity, specificity and accuracy of SMI in the differential diagnosis of benign and malignant breast nodules were 80.8%, 80.0% and 80.5%, respectively.The sensitivity, specificity and accuracy of ultrasound MicroPure imaging combined with SMI in the differential diagnosis of benign and malignant breast nodules were 94.9%, 95.6% and 95.1%, respectively.The sensitivity, specificity and accuracy of the combined examination were higher than those of the ultrasound MicroPure imaging and SMI alone(P < 0.05 to P < 0.01).
      ConclusionsThe clinical value of ultrasound MicroPure imaging technique combined with SMI in the differential diagnosis of benign and malignant breast nodules is higher.

       

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