Conclusion:Color Doppler flow imaging can improve accuracy of diagnosis and differentiation of HCC from LMC,but it is unreliable in deffrentiation of HCC from hypervascular LMC.

• 结论：彩色多普勒血流显像有助于提高原发性肝癌和肝转移癌的诊断和鉴别诊断精度，但对于多血管性肝转移癌的鉴别是不可靠的。