title: [Radioimmunoassay of serum pepsinogen I in chronic gastritis and stomach cancer].
abstract: Blood serum in stomach cancer and chronic gastritis has been compared. A sharp decrease in pepsinogen 1 level both in cancer and gastritis patients was found as compared with healthy subjects. Pepsinogen 1 level in poorly-differentiated tumor (37.4 ng/ml) was lower than in well-differentiated one (58.2 ng/ml).
authors.affiliation: N.N. Petrov Research Institute of Oncology, Ministry of Health of the RF, St. Petersburg.
authors.forename: V P
authors.initials: VP
authors.lastname: Kalinovskiĭ
authors.forename: V B
authors.initials: VB
authors.lastname: Gamaiunova
authors.forename: A P
authors.initials: AP
authors.lastname: Shumakov
authors.forename: K P
authors.initials: KP
authors.lastname: Khanson
mesh_terms: D002908:Chronic Disease; D005756:Gastritis / Q000201:enzymology*; D006801:Humans; D020116:Pepsinogen A / Q000097:blood*; D011863:Radioimmunoassay; D012016:Reference Values; D013274:Stomach Neoplasms / Q000201:enzymology*
chemical_list: D020116:Pepsinogen A
vernacular_title: Radioimmunologicheskiĭ analiz syvorotochnogo pepsinogena I u bol'nykh khronicheskim gastritom i rakom zheludka.