Endoscopic treatment of periampullary duodenal duplication cysts in children: Four case reports and review of the literature

Figure 2 Magnetic resonance imaging of case 2. A: Round homogeneously hyperintense lesion at the level of uncinate process of the pancreas determined a major compression on the second portion of duodenum (arrow); B: At cholangiographic reconstruction, the intra- and extrahepatic biliary tree and pancreatic ductal system were normal.