Figure 3 The 59-year-old male liver cirrhosis patient received LDLT with left lobe graft. Left hepatic artery of the graft was anastomosed with the recipient’s right hepatic artery. (A) Compared with the previous day, the Doppler US demonstrated declined arterial flow with prolonged systolic acceleration and small systolic amplitude on post-LDLT day 3. (B) Subsequent CTA on the same day demonstrated patency of LHA (white arrow) without any arterial filling defect or infarcted liver parenchyma. (C) Doppler US in following days demonstrated patency of LHA with relative normal arterial curve and resistance index=0.67. (D) Follow-up CTA 9 month later demonstrated regeneration of graft liver, patency of LHA, and no biliary dilatation.