[Defining groups of patients with atrophic gastritis for endoscopic mucosal resection using mathematical modeling].

The article is devoted to the problem of diagnostics of atrophic gastritis. The main principles of morphological diagnostics are presented. The endoscopic findings are discussed.

[Cytologic characteristics of bronchitis in patients with acute lung abscesses].

Results of cytological examination of smears obtained after brush-biopsy from mucosa of ostium of bronchus which drains cavity of acute abscess were analyzed in 96 patients. Correlation between number of neutrophils, eosinophils, monocytes and fibroblasts was demonstrated. Criteria of inflammation intensity evaluation in endobronchitis were developed.

[The interpretation of the data from the ultrasonic examination of patients with acute and chronic suppurative lung and pleural diseases].

Observations were made in 104 patients with acute and chronic lung abscesses and pleural empyema. The endoscopic, bacteriological and ultrasonic methods were used to make full diagnosis and to begin treatment. This article describes the part of the work devoted to the ultrasonic diagnostics.