Fig. 1From: Shear wave elastography versus strain elastography to identify benign superficial lymph nodes: sonographic assessment with histopathological confirmationReceiver Operating Characteristic (ROC) curve for different ARFI measurements showing a best cut off value to identify malignant LN ≥ 2.70 m/sec, (Area under the curve:0.819, 95% confidence interval (CI): 0.744 and 0.894)Back to article page