Serological and genetic markers in gastric polyps: Diagnostic and prognostic roles of pepsinogen, gastrin-17, and ABO antigens.

ABSTRACT: Predictive value of pepsinogen (PG), gastrin-17 (G-17), and blood groups for differentiating solitary/multiple gastric polyps (GPs) and their size. A retrospective analysis was performed on patients with GPs confirmed by gastroscopy admitted to the Department of Gastroenterology at the 901 Hospital of the Joint Logistic Support Force of the People's Liberation Army from December 2021 to May 2024. This included variables such as medical record number, sex, age, date of admission, primary diagnosis, and serum markers G-17, PGI, PGII, alpha-fetoprotein, carcinoembryonic antigen, and carbohydrate antigen 19-9, as well as blood type. A total of 142 subjects underwent gastroscopy, with an overall age of 55.94 ± 11.34 years and 91 females (63.6%). The ages of group A, B, O, and AB were 57.59 ± 11

SUBMITTER: Gao Q 

PROVIDER: S-EPMC12851752 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature