Which description about hilar structure is incorrect?

A、The hepatic vein is located inferiorly behind the portal vein.;
B、The portal vein is the thickest.;
C、The hepatic artery is located in the anteromedial part of the portal vein.;
D、 Common hepatic duct is at the outside of the portal vein.;
E、Intrahepatic bile ducts are not displayed normally.