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Helicobacter pylori infection and serum pepsinogen concentrations in an elderly population representative of Costa Rica
(2022)
INTRODUCTION: Costa Rica has among the highest mortality rates from gastric cancer in the world, largely due to late detection. It is therefore important that economically and logistically sustainable screening is implemented ...
Pepsinógenos séricos para detectar cáncer gástrico en Costa Rica
(Ada Bioquirnice Minion Latinoamericana ; 37 (4): 357-62, 2003)
Las concentraciones de pepsinagenos (PG) I y II en suero, reflejan el estado funcional y morfológico de la mucosa gástrica. En este estudio se determinaron los puntos de corte óptimos de los niveles séricos de PGI, PGII y ...
Association of serum pepsinogen with atrophic body gastritis in Costa Rica
(Clinical and Experimental Medicine 6 p.72-78, 2006-05-26)
Abstract Individuals with atrophic gastritis (AG), especially atrophic body gastritis (ABG), are at increased risk of developing gastric cancer. Serum concentrations of pepsinogens (PG) have been proposed as markers for ...