On dynamic enhanced MR scans, abnormal hepatic perfusion during arterial phase and abnormal enhanced collateral veins during portal phase could be seen. The above signs became more obvious on DCE-MRA.
动态mr增强动脉期见肝实质灌注异常，门静脉期见异常侧支静脉强化，DCE MRA显示上述改变更直观。
On dynamic enhanced MR scans, abnormal hepatic perfusion during arterial phase and abnormal enhanced collateral veins during portal phase could be seen. The above signs became more obvious on DCE-MRA.
动态mr增强动脉期见肝实质灌注异常，门静脉期见异常侧支静脉强化，DCE MRA显示上述改变更直观。
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