Sensitivity

Specificity

PPV

NPV

Ductography in our study

93.68%

100%

100%

96.95%

Non-invasive imaging (only Mx)

in Baydoun et al. study [3]

13%

97%

89%

37%

Non-invasive imaging (only US)

in Baydoun et al. study [3]

73%

97%

98%

64%

Non-invasive imaging (only MRI)

in Istomin et al. study [10]

85.7%

71.4%

60%

90.9%

Mx + US + MRI

in Srivasan et al. study [2]

67.6%

75%

76%

66.3%