Recent Advances in the Management of Chronic Hepatitis B Including Suppression of Hepatocellular Carcinoma by Entecavir and Interferon.

At present, for adults with chronic hepatitis B virus (HBV) infection, two new analogues, entecavir (ETV) and tenofovir, are recommended as the first-line therapy by the EASL (European Association for the Study of the Liver), AASLD (American Association for the Study of Liver Diseases), and APASL (Asian Pacific Association for the Study of the Liver) guidelines. The use of pegylated interferon-α (PEG IFN-α) is recommended as the first-line therapy instead of standard IFN-α according to the above 3 guidelines. In this paper, the aim was to assess: (1) the long-term efficacy and safety as well as the resistance to ETV and tenofovir disoproxil fumarate (TDF); (2) the efficacy of PEG IFN-α; (3) the role of combination therapy with IFN plus two analogues, such as lamivudine and ETV; (4) the efficacy and safety of two analogues with cirrhosis, and (5) suppression of hepatocellular carcinoma (HCC) by ETV and IFN treatment.

Comparison of Daclatasvir and Asunaprevir for Chronic HCV 1b Infection with Telaprevir and Simeprevir plus Peginterferon and Ribavirin, with a Focus on the Prevention of Occurrence and Recurrence of Hepatocellular Carcinoma.

Objectives: The efficacy of the all-oral administration of daclatasvir and asunaprevir for 24 weeks was compared with that of telaprevir for 12 weeks plus pegylated interferon and ribavirin (PEG-IFN/RBV) for 24 weeks, and that of simeprevir for 12 weeks plus PEG-IFN/RBV for 24 weeks, with a focus on the prevention of occurrence and recurrence of hepatocellular carcinoma (HCC). The levels of alanine aminotransferase (ALT) and α-fetoprotein (AFP) as suppressive markers of HCC were also measured.

Methods: Patients received daclatasvir and asunaprevir (n = 17), simeprevir plus PEG-IFN/RBV (n = 15) and telaprevir plus PEG-IFN/RBV (n = 25).

Characteristics of Hypovascular versus Hypervascular Well-Differentiated Hepatocellular Carcinoma Smaller Than 2 cm - Focus on Tumor Size, Markers and Imaging Detectability.

Objectives: The characteristics of hypovascular and hypervascular well-differentiated hepatocellular carcinomas (HCCs) were compared in terms of tumor size, tumor markers and detectability by imaging modalities.

Methods: Well-differentiated HCC nodules that are smaller than 2 cm (n = 27) were evaluated in 27 patients using histopathology and divided into 2 groups: hypovascular (n = 10) and hypervascular (n = 17). The diagnostic sensitivity of imaging modalities was then evaluated for efficiency in disclosing tumor size and tumor markers in the 2 types.

Usefulness of Cytokeratin-18M65 in Diagnosing Non-Alcoholic Steatohepatitis in Japanese Population.

Objective: The aim of this study was to evaluate cytokeratin-18M65 (CK-18M65) for distinguishing between simple steatosis (SS) and non-alcoholic steatohepatitis (NASH) against healthy individuals (HIs) in Japanese population.

Methods: The serum from 24 HIs, 21 patients with SS and 20 patients with NASH were examined. Serum CK-18M65 was measured by enzyme-linked immunosorbent assay.