Nonfunctional pancreatic neuroendocrine tumours misdiagnosed as autoimmune pancreatitis: A case report and review of literature

Figure 2 Abdominal imaging in 2018. A: Abdominal magnetic resonance imaging. Axial post-contrast T2-weighted fat saturated magnetic resonance imaging in pancreatic phase showed enlarged pancreas with diffuse uneven homogenous enhancement and sausage-like diffuse enlargement, especially in the pancreatic head (*). The main pancreatic duct (triangle) appeared irregularly dilated. The gallbladder and common bile duct showed compression (arrow); B: Multi-detector computed tomography. Axial post-contrast arterial phase in pancreatic phase showed no substantial space occupying lesion.