Table 2.

Top composite markers for discriminating the four pancreatic cyst types.

Cyst type	Any of these Present	All of these absent	Marker selection (n = 1026) (sensitivity, specificity)	Validation (n = 130) (sensitivity, specificity)
SCA	Age ≥25	Abdominal pain	95%, 83%	100%, 71%
		Communication with MPD
		MPD dilation
SPN	Age <55	Jaundice	89%, 86%	89%, 85%
		Multifocal
		Weight loss
MCN	Age <75	Male	91%, 83%	90%, 78%
		Communication with MPD
		Multifocal
IPMN	Age ≥85	None	94%, 90%	75%, 88%
	Communication with MPD
	MPD dilation
	Abdominal pain