From the case:
Biliary duct anatomic variation (diagram)
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APD: accessory pancreatic duct
CBD: common bile duct
CD: cystic duct
CHD: common hepatic duct
LHD: left hepatic duct
MPD: main pancreatic duct
RHD: right hepatic duct
RASD: right anterior sectorial duct
RPSD: right posterior sectorial duct
VD: ventral duct
Case Discussion
Normal and anatomic variations of the biliary tree.