Rejection reaction occurred in 2 cases.CONCLUSION: MRCP not only can display the image of reestablished biliary tract after liver transplantation, but also can exactly diagnose complications rapidly.

• 排斥反应2例.；结论:磁共振胰胆管成像不仅可显示肝移植术后外科重建胆道的影像；而且可准确、快速诊断肝移植术后胆道并发症