Main pancreatic duct involvement in IPMN without enhancing mural nodule: Low- risk of Malignancy in duct diameter of less than 10 mm and segmental involvement of dilatation: national wide multicenter study in Korea

To investigate association between molecular biomarkers and computed tomography (CT) imaging findings in patients with pancreatic ductal adenocarcinoma (PDAC).Fifty-three consecutive patients with PDAC (34 men and 19 women; mean age, 70.6 ± 8.1 years; range, 56–86 years) who underwent dynamic contrast-enhanced CT prior to pancreatectomy were included. The Ki-67 index and expressions of E-cadherin, Vimentin, and TWIST were immunohistochemically...