title: [Immunomorphologic study of pepsinogens in stomach cancer].
abstract: Pepsinogens were studied in histological specimens of gastric carcinoma by indirect immunoperoxidase method. They were identified in 14 out of 24 intestinal tumors and in 2 out of 6 mixed carcinomas, but none was found in any of 10 diffuse carcinomas. Pepsinogen C was found in all pepsinogen-positive tumors, pepsinogen A--in 11 of them, and an antigen common with swine pepsin--in 2 tumors only. The pepsinogens were also observed in metastases of pepsinogen-positive primary tumors.
authors.forename: I B
authors.initials: IB
authors.lastname: Shimbireva
authors.forename: G A
authors.initials: GA
authors.lastname: Frank
authors.forename: K K
authors.initials: KK
authors.lastname: Pugachev
authors.forename: G I
authors.initials: GI
authors.lastname: Avdeev
mesh_terms: D000230:Adenocarcinoma / Q000032:analysis; D006801:Humans; D007124:Immunoenzyme Techniques; D066298:In Vitro Techniques; D010435:Pepsinogens / Q000032:analysis*; D013274:Stomach Neoplasms / Q000032:analysis*
chemical_list: D010435:Pepsinogens
vernacular_title: Immunomorfologicheskoe issledovanie pepsinogenov v kartsinome zheludka.