Fig. 4

Cholangiography. The cystic dilation of the left hepatic duct (LHD), right anterior hepatic duct, and right hepatic duct are shown. There are intrahepatic calculi in the right posterior hepatic duct (a black arrow)
Cholangiography. The cystic dilation of the left hepatic duct (LHD), right anterior hepatic duct, and right hepatic duct are shown. There are intrahepatic calculi in the right posterior hepatic duct (a black arrow)