[The Russian revision of chronic gastritis classification: reproducibility of the pathomorphologic picture].

The estimation of Russian revision reproducibility of the chronic gastritis OLGA system International classification has been spent. The analysis of Russian pathologists-experts work, considered in estimations of an expression level and prevalence of gastric mucosal atrophic changes, as a tumour predictor, for the identification of chronic gastritis stages (0-IV) has been carried out by kappa-statistics. The different levels of experts' consent according to consent criteria calculation have been estimated.

[Immune response in patients with HCV infection on the south of western Siberia].

Unlabelled: The aim of the study was to investigate the features of immune response in patients with HCV infection on the South of Western Siberia.

Materials: The 130 patients with different genotips of HCV infection were investigated (95 men and 35 women).

Results: On the territory of the South of Western Siberia the 1 and 3 genotips of HCV infection were present especially in young men and women and 1b subtype was dominated.