Clinical Impact of the KL-6 Concentration of Pancreatic Juice for Diagnosing Pancreatic Masses

Table 3

Diagnostic ability of PJC and/or KL-6 measurement of pancreatic juice for differentiating IPMC from IPMN.

IPMC () and IPMN ()
	Sensitivity, %	Specificity, %	PPV, %	NPV, %	Accuracy, %
KL-6 measurement	100	100	100	100	100
	(5/5)	(19/19)	(5/5)	(19/19)	(24/24)
PJC	100	100	100	100	100
	(5/5)	(19/19)	(5/5)	(19/19)	(24/24)
PJC and KL-6 measurement combined	100	100	100	100	100
	(5/5)	(19/19)	(5/5)	(19/19)	(24/24)

Materials of which final diagnosis was obtained by operation or clinical follow-up.