a total of 32 hepatocellular carcinomas ( hcc ) , 10 cholangiocarcinomas ( cc ) , one combined hcc-cc , and 10 adenocarcinomas metastatic to the liver were studied immunohistochemically using ae1 and cam 5.2 , monoclonal antikeratin antibodies with different specificities .
C2239176
hcc
C0023884
liver