Table 3.

Diagnostic performance of GM,GEM and GEVM for classifying benign and malignant tumors

	AUC(%)	ACC(%)	SENS(%)	SPEC(%)
GM	88	82	80	83
GEM	89	84	85	83
GEVM	94	88	91	86

AUC area under the receiver operating characteristic curve, ACC accuracy, SENS sensitivity, SPEC specificity, GM gray-scale modality, GEM gray-scale and shear wave elastography modality, GEVM gray-scale, shear wave elastography and viscosity modality