CEUS using CCI and SonoVue revealed enhancement in the arterial phase in of HCCs, with a few well-differentiated cases not being diagnosed due to the absence of enhancement.

• 用CCI技术及造影剂声诺维可以显示绝大多数的肝癌动脉期都有强化，除了一些分化好的癌灶由于动脉期未增强而被漏诊。