AIM Viral hepatitis is one of the most important causes of chronic hepatitis. Liver biopsy is used to verify clinical diagnosis and to evaluate necroinflammation and fibrosis. Biopsy is the guide for therapy and can be performed also after treatment to assess the effect of therapy on liver. This paper aimed to explore histopathological characteristics of biopsy samples, which had been referred ...

Abbreviations: AASLD, American Association for the Study of Liver Diseases; ACG, American College of Gastroenterology; AIH, autoimmune hepatitis; ALT, alanine aminotransferase; APRI, AST to platelet ratio index; AST, aspartate aminotransferase; AUROC, area under the receiver operating curve; BMI, body mass index; CI, confidence interval; CLD, chronic liver disease; CT, computed tomography; CVD,...

background: hepatitis activity index (hai) and fibrosing stage are two important findings during the evaluation of liver samples in patients with chronic hepatitis b. the aim of this study was to determine the hai and fibrosing stage in patients with anti-hbe positive chronic hepatitis b. methods: liver biopsy slides of 72 patients were evaluated at the department of pathology in two teaching h...

NV-F is a novel hepatotropic viruslike agent. To investigate the impact of the NV-F agent during chronic hepatitis C virus (HCV) infection, 101 consecutive patients with chronic HCV infection were evaluated. NV-F DNA in serum samples and NV-F antigen expression in liver tissues were assessed. All patients subsequently received a 6-month course of interferon-based antiviral therapy. Of the 101 p...

CONTEXT Hepatitis C is an important cause of chronic liver disease worldwide. The grading of hepatic fibrosis in chronic hepatitis C is important for better clinical management. However, until now, liver biopsy is the only test accepted for this purpose, despite their contraindications and complications. New methods for non-invasive assessment of hepatic fibrosis are under investigation. One pr...

BACKGROUND Although there have been extensive studies to determine risk factors affecting survival after resection for hepatocellular carcinoma (HCC), we still do not know which patients can survive disease free after curative resection. This study was undertaken to determine independent risk factors affecting the length of disease-free survival. METHODS 171 patients, who survived disease fre...

HCV RNA levels were measured in patients with chronic hepatitis C (Cobas Amplicor HCV Monitor v2.0). Liver biopsies were obtained at baseline and after 12 months of treatment and were read independently by two hepatopathologists who were blinded to the biopsy sequence. Modified Histological Activity (HAI) Index of Knodell and Ishak fibrosis stage were used to assess changes in necroinflammatory...