the utility of the markers cea , beta-hcg , ca-50 , alpha-fetoprotein ( apf ) , ferritin , alkaline phosphatase ( ap ) , its isoenzyme liver-1 ( apl1 ) , gamma-glutamyltransferase ( ggt ) , its fast migrating isoenzyme ( ggt1 ) and 5'nucleotidase ( 5 ' n ) in differentiating liver malignancies and benign involvement was evaluated in the sera of 85 patients with hepatocellular carcinoma ( hcc ) , 157 with chronic liver disease ( cld ) and 91 with liver metastases ( lm ) derived from different tumors .
C0023884
liver
C0494165
liver