Fig. 6From: Intrahepatic bile duct variation: MR cholangiography and implication in hepatobiliary surgeryMRC (RARE). Huang type A4: RPHD opens into main hepatic duct (MHD) (RPHD, right posterior hepatic duct; RAHD, right anterior hepatic duct; LHD, left hepatic duct; and MHD, main hepatic duct)Back to article page