Figure 1.

A case of moderately differentiated hepatocellular carcinoma (A, H&E,original magnification x400) with strong and diffuse arginase-1 staining (B; immuoperoxidase, original magnification x400) and focal HepPar-1 immunostaining (C; immuoperoxidase, original magnification x400).

Radwan and Ahmed Diagnostic Pathology 2012 7:149   doi:10.1186/1746-1596-7-149
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