Fig. 4From: Prevalence of hepatic vascular anomalies in consecutive contrast-enhanced computed tomography images — a retrospective observational studySchematic representation of portal vein branching variants in our study (excluding the miscellaneous variants). Type A Normal bifurcation into right portal vein (RPV) and left portal vein (LPV). Type B Trifurcation. Type C Early branching of right posterior portal vein (RPPV) with extrahepatic bifurcation between right anterior portal vein (RAPV) and left portal vein (LPV). Type D Early branching of right posterior portal vein (RPPV) with intrahepatic bifurcation between right anterior portal vein (RAPV) and left portal vein (LPV)Back to article page