Fig. 3

CT and interventional radiology (IVR) at abdominal hemorrhage. Enhanced-computed tomography (CT) shows poor liver regeneration of the right lobe, exposed blood vessels on the resected surface of the liver, and contrast medium leaking from the blood vessels on the resected surface of the liver into the abdominal cavity (a). An angiographic image approaching from the right external iliac artery (b). The bleeding site could not be identified by contrast imaging from the celiac artery root, because the hepatic artery was dilated and the flow velocity was fast (upper panel). When A6 was selected, the site of contrast medium leakage was confirmed (lower panel)