Hepatoid carcinoma of the pancreas: A case report and review of the literature

Figure 1 Magnetic resonance imaging of the patient. Magnetic resonance imaging of the upper abdomen shows a diffusely enlarged pancreas, appearing “sausage-shaped”, with loss of pancreatic lobular structure. A: The lesion was isointense to hypointense in the fat-suppressed T1-weighted image; B: The lesion was isointense to hyperintense in the fat-suppressed T2-weighted image; C and D: Central necrosis (see thick arrow) was seen during the contrast-enhanced delayed phase and mixed signal intensity on DWI; E: In addition, there is a distinct hyperintense rim (see the thin arrow) that demonstrated delayed enhancement and a capsule appearance; F: Magnetic resonance cholangiopancreatography showed upstream dilation of the proximal common bile duct and intrahepatic biliary ducts secondary to strictures of the main pancreatic duct and distal common duct.