| hepatitis g virus infection in patients with hepatocellular carcinoma in recife, brazil. | the evidence of a higher incidence of hepatitis g virus (hgv) infection among patients with hepatocellular carcinoma (hcc) and the relatively high prevalence of patients with primary liver carcinoma without apparent risk factors in our country motivated the present study, the objective of which was to determine the frequency of hgv-ribonucleic acid (rna) in a series of patients with hcc. the diagnosis of hcc was established based on alpha-fetoprotein levels (>400 ng/ml), a compatible image and/o ... | 2007 | 17704535 |