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Diagnostic thresholds and diagnostic efficacy of parenchyma elastic modulus values for benign and malignant breast masses with PAS
| Modulus of elasticity | Cutoff (kPa) | AUC | Sensitivity (%) | Specificity (%) |
|---|---|---|---|---|
| Emax | 95 | 0.818 | 88 | 72 |
| Emean | 31 | 0.701 | 88 | 51 |
| Esd | 12 | 0.762 | 96 | 53 |
AUC = area under the receiver operating characteristic curve
