title: [Defining groups of patients with atrophic gastritis for endoscopic mucosal resection using mathematical modeling].
abstract: 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. The authors had used the mathematical regression model to reveal groups of patients with some specific signs of atrophic gastritis, such as endoscopic sings, morphological and clinical signs. This model can be used to put a diagnosis and to look after the patients with metaplasia, dysplasia and early cancer.
authors.forename: S A
authors.initials: SA
authors.lastname: Blashentseva
authors.forename: D K
authors.initials: DK
authors.lastname: Tiumikov
authors.forename: N N
authors.initials: NN
authors.lastname: Savchenkov
mesh_terms: D001706:Biopsy; D003663:Decision Trees; D003937:Diagnosis, Differential; D016099:Endoscopy, Gastrointestinal; D005753:Gastric Mucosa / Q000382:microbiology / Q000473:pathology*; D005755:Gastrins / Q000097:blood; D005757:Gastritis, Atrophic / Q000097:blood / Q000382:microbiology / Q000473:pathology*; D016481:Helicobacter Infections / Q000097:blood / Q000382:microbiology / Q000473:pathology*; D016480:Helicobacter pylori / Q000302:isolation & purification; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008679:Metaplasia; D008954:Models, Biological; D010435:Pepsinogens / Q000097:blood; D011379:Prognosis
chemical_list: D005755:Gastrins; D010435:Pepsinogens; C013550:gastrin 17