First jejunal artery, an alternative graft for right hepatic artery reconstruction

Figure 1 Imaging findings suggestive of bile duct cancer. A: Endoscopic retrograde cholangiopancreatography shows an irregular stenosis from superior to inferior bile duct; B: Intraductal ultrasound showing no cancer invasion to the right hepatic artery (arrow). RHA: Right hepatic artery.

Figure 2 Computed tomography showing right hepatic artery with no signs of cancer invasion. RHA: Right hepatic artery.

Figure 3 First jejunal artery graft interposed to the right hepatic artery. RHA: Right hepatic artery; CHA: Common hepatic artery.