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Table 3 Diagnostic performance of combination of B-mode ultrasonography, strain, and shear wave elastography following selective downgrading of BI-RADS 4a masses using determined cut-offs for elastographic values calculated from ROC curves

From: Diagnostic utility of strain and shear wave ultrasound elastography in differentiation of benign and malignant solid breast lesions

Modality

Sensitivity

Specificity

AUC

P value

B-mode

  

0.716

 

+Strain elastography

99

82

0.920

< 0.001

+Shear wave elastography

100

89

0.952

< 0.001