Which portal venous branches supply the caudate lobe?

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The caudate lobe receives portal blood from branches of both the right and left portal veins. Its unique position on the posterior liver, tucked between the inferior vena cava and the porta hepatis, lets hepatic portal branches from both sides reach it. The main portal vein splits into right and left divisions, and modern anatomy shows small caudate branches can arise from either side to supply this lobe. So, its portal inflow isn’t limited to one side or just the trunk; dual supply from both right and left portal veins is typical.