immunohistochemical ( immunoperoxidase ) staining for intracellular antigens showed that alpha-fetoprotein is a fairly specific , although insensitive , marker of hepatocellular differentiation in primary liver cancers , being present in 50 % of typical hepatocellular carcinomas and in hepatocellular areas in 29 % of combined tumors , but in no cholangiocarcinomas or cholangiocellular areas of combined tumors .
C0002210
alpha-fetoprotein
C2239176
hepatocellular carcinomas