Laparoscopic partial cystectomy with mucosal stripping of extraluminal duodenal duplication cysts

Figure 1 Images for preoperative diagnosis. A: Upper gastrointestinal series demonstrated luminal narrowing and displacement of the duodenum by the mass (arrow head); B, C: Coronal reconstruction computed tomography image and coronal thick-slab T2-weighted image showed a multiloculated cystic mass (arrows) between the head of the pancreas and duodenum. The mass seemed to originate from the uncinate process of the pancreas, and the second and third portions of the duodenum were inferolaterally displaced and compressed by the mass (arrow heads).