Magnetic resonance cholangiopancreatography study of pancreaticobiliary maljunction and pancreaticobiliary diseases

Figure 1 Types of bile duct and pancreatic duct. A: Normal type of pancreaticobiliary duct union in a 45 years old woman. The common duct can hardly be seen and the common bile duct widens (diameter, 12.53 mm); B: Pancreatic duct joins to common bile duct in a 39 years old man (arrow, P-B type); C: Common bile duct joins to pancreatic duct in a 55 years old woman (arrow, B-P type); D: Common bile duct and pancreatic duct don’t join while opening into duodenal wall separately in a 44 years old woman (arrows).