Hepatic artery stenosis angioplasty and implantation of Wingspan neurovascular stent: A case report and discussion of stenting in tortuous vessels

Figure 3 Images of computed tomography angiogram. A: Computed tomography angiogram performed 60 d post-transplant showing small and irregular proper hepatic artery with stenosis (arrow); B: Ninety days post-transplant, showing small and irregular proper hepatic artery with stenosis (arrow); C and D: Hepatic artery angiography on post-transplant day 91 revealed a tight stenosis around a hairpin turn (white arrow) treated effectively with percutaneous transluminal angioplasty.