Two-stage treatment of an unusual haemobilia caused by intrahepatic pseudoaneurysm

Figure 2 CT and Angiography image of an 84-year-old man with haemobilia. A: CT revealing a high-density area which was 1 cm in diameter at the lateral segment in the artery phase (arrows). It protruded into the intrahepatic duct (arrowhead). B: Angiography showing a small aneurysm over the A3, which was the second branch of the left hepatic artery (arrows).