Figure 13.
34-year-old female with family history of multiple endocrine neoplasia-1 and hyperparathyroidism. (a) Axial contrast-enhanced CT from the arterial phase shows mild/vague enlargement of pancreatic head/uncinate process (arrow) without a discrete lesion and mild extrahepatic biliary dilatation. (b) Coronal half-Fourier acquisition single-shot turbo spin-echo image shows a lobulated T2 intermediate–high signal intesnity mass (arrow) causing extrinsic mass effect on the distal common bile duct, proven to represent a pancreatic endocrine neoplasm.