title: [The determination of the concentration of the carcinoembryonic and meconial antigens in the gastric juice of patients with stomach pathology].
abstract: Beta-I-MA and CEA concentration in gastric juice was studied in 74 patients with gastric pathology and healthy subjects. Elevated concentrations of beta-I-MA and CEA were found more often in the gastric juice of cancer patients and less often in that of patients without malignant pathology. No significant differences in the concentration of each antigen were found between the "cancer" and "polyp" groups. The combined use of the two test procedures was shown to sufficiently complement the CEA test. The difference in the probability of high concentrations of both antigens in gastric juice in cancer and low ones in other pathologies was highly significant (chi 2 = 15.3, p. 0.00015).
authors.forename: Iu V
authors.initials: IuV
authors.lastname: Krylov
authors.forename: K K
authors.initials: KK
authors.lastname: Pugachev
authors.forename: S V
authors.initials: SV
authors.lastname: Zhavoronok
authors.forename: I B
authors.initials: IB
authors.lastname: Shimbireva
authors.forename: G A
authors.initials: GA
authors.lastname: Perkovskiĭ
mesh_terms: D000328:Adult; D000368:Aged; D000951:Antigens, Neoplasm / Q000032:analysis*; D014408:Biomarkers, Tumor / Q000032:analysis*; D002272:Carcinoembryonic Antigen / Q000032:analysis*; D004797:Enzyme-Linked Immunosorbent Assay / Q000379:methods; D005260:Female; D005750:Gastric Juice / Q000276:immunology*; D005757:Gastritis, Atrophic / Q000175:diagnosis; D006801:Humans; D008297:Male; D008875:Middle Aged; D011127:Polyps / Q000175:diagnosis; D013272:Stomach Diseases / Q000175:diagnosis*; D013274:Stomach Neoplasms / Q000175:diagnosis; D013276:Stomach Ulcer / Q000175:diagnosis
chemical_list: D000951:Antigens, Neoplasm; D014408:Biomarkers, Tumor; D002272:Carcinoembryonic Antigen; C063420:beta1-meconial antigen
vernacular_title: Opredelenie kontsentratsii rakovo-émbrional'nogo i mekonial'nogo antigenov v zheludochnom soke bol'nykh s patologieĭ zheludka.