Application of contrast-enhanced ultrasound after liver transplantation: Current status and perspectives

Figure 3 Hepatic artery stenosis and pseudo-aneurysm. A 43-year-old recipient with arterial bypass arising from the infrarenal aorta through the transverse mesocolon with an iliac artery graft tunneled. A: Color Doppler ultrasound shows turbulent flow of the graft artery (arrows); B: Contrast-enhanced ultrasound shows stenosis at the graft artery (arrows) and continuing patency of the pseudo-aneurysm with adjacent site of stenosis (red arrow); C: Conventional angiography confirms hepatic artery stenosis (arrow) and pseudo-aneurysm (red arrow).