Novel procedure for hepatic venous outflow block after liver resection: A case report

Figure 1 Preoperative and the first operation information of this case. A: Contrast enhanced computed tomography of tumor. Arrowhead indicates suspicious of tumor invasion for middle hepatic vein and inferior vena cava; B: Schema of this case; C: Intraoperative photography after adhesiolysis around the liver; D: Intraoperative photography after specimen is removed. Arrowhead indicates extrahepatic naked left hepatic vein; E: Doppler ultrasonography shows normal hepatic vein flow direction. MHV: Middle hepatic vein; IVC: Inferior vena cava; RHV: Right hepatic vein; UP: Umbilical portion, LHA: Left hepatic artery; Pant: Anterior branch of portal vein.