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| Alencar,R.S.M.; Gomes,M.M.S.; Sitnik,R.; Pinho,J.R.R.; Malta,F.M.; Mello,I.M.V.G.C.; Mello,E.S.; Bacchella,T.; Machado,M.C.C.; Alves,V.A.F.; Carrilho,F.J.. |
| Occult hepatitis B virus (HBV) infection has been reported among patients with hepatitis C virus (HCV) infection and hepatocellular carcinoma (HCC). Our aim was to evaluate the presence of occult HBV infection in patients with HCV-related liver cirrhosis (LC) with or without HCC in São Paulo, Brazil. Serum and liver tissue samples from 50 hepatitis B surface antigen-negative patients with HCV-related LC who underwent liver transplantation at the University of São Paulo School of Medicine Hospital from 1993 to 2004 were divided into groups with LC only (N = 33) and with LC plus HCC (N = 17). HBV DNA was assayed for serum and paraffin-embedded liver tissue (tumoral and non-tumoral) using real time PCR and only 1 case with HCC had HBV DNA-positive serum. All... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Hepatitis C virus; Occult hepatitis B; Hepatocellular carcinoma; HCV genotypes. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2008000300010 |
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