title: [Biochemical test for the presence of pepsinogen-pepsin for the diagnosis of stomach cancer metastases].
abstract: In metastases and malignant tumors arising from gastric mucous membrane irrespective of their localization the method of electrophoresis and enzyme-electroporesis in agar gel demonstrates the presence of rapidly moving anode fractions I, II, and III corresponding to pepsinogen-pepsin isoforms of normal gastric mucosa but lacking proteolytic activity.
mesh_terms: D004587:Electrophoresis, Agar Gel; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D010434:Pepsin A; D010435:Pepsinogens / Q000096:biosynthesis; D013274:Stomach Neoplasms / Q000175:diagnosis* / Q000378:metabolism
chemical_list: D010435:Pepsinogens; D010434:Pepsin A
vernacular_title: Biokhimicheskiĭ test na prisutstvie pepsinogena-pepsina dlia diagnostiki metastazov raka zheludka.