Fig. 7From: Role of imaging in the evaluation of vascular complications after liver transplantationHepatic artery pseudoaneurysm. Pseudoaneurysms can be discovered using ultrasound (a). It shows a characteristics appearance in Doppler ultrasound, due to the turbulent forward and backward flow (b). Arterial phase CT shows arterial enhancement of the pseudoaneurysm (c). A coil is placed to block entering the blood and to prevent rupture (d).Back to article page