
Keywords: سونوگرافی آندوسکوپی; PDAC concomitant with IPMN; Inflammation; Atrophy; ANOVA; analysis of variance; BMI; body mass index; CI; confidence interval; CT; computed tomography; DM; diabetes mellitus; ERCP; endoscopic retrograde cholangiopancreatography; EUS; endoscopic ultrasonog