Right Hepatic Vein Reconstruction with an Autologous Jugular Vein Graft to Expand the Surgical Indications for Liver Tumors.

Purpose: We herein report 3 cases in which the right hepatic vein (RHV) involved with a liver tumor was reconstructed using an autologous jugular vein graft to raise the curability and to increase the functional volume of the liver remnant (LR). CASE 1: Cholangiocellular carcinoma (diameter 6.0 cm) in the left lobe invaded the RHV, the branch of the RHV which drains segment 7 (V7) and the middle hepatic vein (MHV).