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Egyptian Journal of Radiology and Nuclear Medicine

Table 3 Diagnostic performance of AI-aided mammogram, contrast-enhanced mammogram, and AI aided to mammogram supported with contrast-enhanced mammogram

From: The integration of artificial intelligence with contrast-enhanced mammogram in the work up of suspicious breast lesions: what do you expect?

 

AI-MMG

CEM

AI-MMG + CEM

Diagnostic performance

FN

71

65

33

TP

1094

1100

1132

TN

295

254

291

FP

64

105

68

Statistical indices

Sensitivity

93.9%

94.4%

97.2%

Specificity

82.2%

70.7%

81.1%

PPV

94.5%

91.3%

94.4%

NPV

80.6%

79.6%

89.8%

Accuracy

91.1%

88.84%

94.0%

+ve LHR

1.1564

1.35347

1.36708

−ve LHR

1.1301

1.19377

0.93002

  1. FN false negative, TP true positive, TN true negative, FP false positive, PPV positive predictive value, NPV negative predictive value, and LHR likelihood ratio
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