摘要
Abstract
Objective To study the relationship between serum pepsinogenⅠ(PGⅠ),pepsinogenII(PGII)and PGⅠ/PGIIratio(PGR)in patients with various gastric disease.Methods Chemiluminescence analys was used to determine the levels of PGⅠ,PGIIand PGR in patients with various gastric diseases.Results Compared with the normal group,the level of PGⅠwas significantly higher ( <0.05)in patients with gastric cancer,but that were lower ( <0.05)in patients with atrophic gastritis and gastric cancer.Compared with the normal group,the PGR increased in patients with atrophic gastritis and gastric cancer( <0.05).Conclusion The combined detection of serum PGⅠ,PGIIand PGR has a clinical significance for the early screening of gastric cancer and gastric precancerosis.关键词
胃蛋白酶原/胃蛋白酶/PGR值Key words
PepsinogenⅠ/PepsinogenII/PGR
