False negative

False positive

True negative

True positive

Diagnostic accuracy

Negative predictive value

Positive predictive value

Specificity

Sensitivity

Procedure used

for diagnosis

10.8%

0%

36.1%

53.1%

85.5%

73.2%

97.6%

96.8%

78.8%

Cytological diagnosis

3.6%

16.8%

21.6%

57.8%

75.9%

76.2%

75.8%

51.6%

80.4%

EUS diagnosis

13.3%

12%

25.3%

49.4%

72.3%

63.3%

77.4%

61.3%

78.8%

Elastography diagnosis