Cost of detecting gastric neoplasia by surveillance endoscopy in atrophic gastritis in Italy: a low risk country
Background: Atrophic gastritis (AG) is at increased risk of gastric neoplasia, thus surveillance gastroscopy
has been proposed.
Aims: To assess cost of detecting gastric neoplasias by surveillance endoscopy according to identified risk
factors in Italy.
Methods: Post-hoc analysis of a cohort study including 200 AG-patients from Italy followed up for a mean
of 7.5 (4–23.4) years was done. Considered risk factors were: age >50 years, extensive atrophy, pernicious