that tpa in hcc may be an oncodevelopmental antigen is suggested by the facts that the higher the grade of hcc , the higher the immunoreactivity of hcc cells , that hepatocytes with possible higher activity sometimes showed a positive reaction in the present study and that tpa is expressed in fetal hepatocytes in a fetus up to 20 weeks in the literature .
C2239176
hcc
C0227525
hepatocytes