Retrospective analysis of pathological types and imaging features in pancreatic cancer: A comprehensive study

Table 6 Association between imaging features and pathological types

Imaging feature	PDAC	IPMN	NET	P value
Ill-defined borders	85%	10%	10%	< 0.001
Hypoenhancement	88%	5%	15%	< 0.001
Cystic components	15%	100%	10%	< 0.001
Arterial hyperenhancement	5%	15%	80%	< 0.001
Pancreatic duct dilatation	78%	65%	15%	< 0.001

PDAC: Pancreatic ductal adenocarcinoma; IPMN: Intraductal papillary mucinous neoplasms; NET: Neuroendocrine tumors.