We report three cases of FGA-RA treated endoscopically. These rare neoplasia, occurring in non-atrophic fundic gland mucosa, were successfully treated in patients aged 50-74. Endoscopic treatments included ESD for one case and EMRL for the others. Pathological findings confirmed FGA-RA. All cases underwent complete resection without complications. Our experience suggests that both ESD and EMRL offer curative potential for this type of neoplasia, presenting a valuable treatment avenue.
