Department of Radiology,The First Affiliated Hospital of Fujian Medical University,Fuzhou 350005,Fujian Province,China;
Department of Radiology,Fujian Medical University Union Hospital,Fuzhou 350005,Fujian Province,China;
Autoimmune pancreatitis; Magnetic resonance imaging; Diffusion-weighted magnetic resonance imaging; Multidetector computed tomography; Pancreatic ductal adenocarcinoma; Ulcerative colitis;