The AUC ( @ % CI ) at the biopsy site , ipsilateral lobe , and contralateral lobe were @ ( @-@ @ ) , @ ( @-@ @ ) , and @ ( @-@ @ ) in hepatitis C patients ; @ ( @-@ @ ) , @ ( @-@ @ ) , and @ ( @-@ @ ) in nonhepatitis C patients ; and @ ( @-@ @ ) , @ ( @-@ @ ) , and @ ( @-@ @ ) in all patients , respectively .