Fig. 1. Komi type 2 pancreaticobiliary maljunction (PBM). (A) Endoscopic cholangiopancreatography. (B) Komi’s PBM classification scheme. BD, bile duct; PD, pancreatic duct, Cch, common channel; D, duodenum; AP, accessory pancreatic duct; VP, ventral pancreatic duct.