Benign

Borderline

I stage

II to IV stage

Metastatic tumor

Accuracy (%)

78.6

86.0

91.9

86.8

93.4

Sensitivity (%)

72.0

50.0

25.0

90.9

14.3

Specificity (%)

93.0

87.8

96.1

86.0

97.7

Positive predictive value (%)

95.7

15.8

28.6

55.6

25.0

Negative predictive value (%)

60.6

97.4

95.3

98.0

95.5