Fig. 5From: Inferior vena caval thrombosis complicating pyogenic liver abscess after pancreatoduodenectomy: a case reportFollow-up computed tomography before discharge. a Arrows show the stapler that dissected the middle hepatic vein. b, c The abscess disappeared. No atrophic changes were seen in the drainage area of the middle hepatic vein, but the density of the area was lower than that of the other area because of the change in venous drainage (arrow)Back to article page