Comparative study between contrast-enhanced mammography, tomosynthesis, and breast ultrasound as complementary techniques to mammography in dense breast parenchyma

Egyptian Journal of Radiology and Nuclear Medicine

Table 3 Comparison of diagnostic indices of mammography, CEM, tomosynthesis, and breast ultrasound

	Sensitivity (%)	Specificity (%)	Positive predictive value (%)	Negative predictive value (%)	Accuracy (%)
Mammography	83	48	68	68	68
CEM	89	89	91	86	89
Tomosynthesis	86	81	86	81	84
Ultrasound	97	85	90	96	92