Correct diagnosis of FNH , up to 83.3%, can be made by MRI. For atypical FNH, SPIO or Gd-EOB-DTPA enhanced dynamic scanning should be used and clinical material should be taken into account.

• MRI可对多数FNH(83.；3%25 )作出正确诊断；对不典型FNH应结合病史及SPIO或Gd EOB DTPA动态扫描综合判断