The HAF of HCC lesions and tumor-free hepatic parenchyma were higher than those of HBHT lesions and tumor-free hepatic parenchyma (P=0.036 and 0.044), respectively.

• 肝癌病灶及周围肝实质的HAF均高于HBHT病灶及周围肝实质（P=0.；036及0