Benign

Malignant

Borderline

Sensitivity

100%

75.32%

100%

Specificity

82.05%

100%

95.19%

P value of chi square

<0.01%

<0.01%

0.057%

Positive predictive value

65.85%

100%

16.67%

Negative predictive value

100%

59.57%

100%