en Gastroenterology and Liver Disease Gastroenterology and Liver Disease case report case report <b><font face="TimesNewRomanPS-BoldMT"><p align="left">Absract</p></font><font size="2" face="TimesNewRomanPSMT"><font size="2" face="TimesNewRomanPSMT"><p align="left">Gastritis cystic polyposa is a rare and peculiar polypoid lesion arising at a gastroenterostomy</p><p align="left">site, and almost always on the gastric side. It is characterized by elongation</p><p align="left">of the gastric foveolae along with hyperplasia and cystic dilatation of the gastric</p><p align="left">glands extending into the submucosal layer. Esophagogastroduodenoscopy in a</p><p align="left">47-year-old woman without any history of gastric operation revealed a pedunculated</p><p align="left">polyp approximately 2 cm in diameter, in a background of erythematous gastric folds</p><p align="left">along the anterior wall of the fundus. Polypectomy was performed, with endoscopic</p><p align="left">impression of hyperplastic or fundic gland polyp, without any complications.</p><p align="left">Histopathological findings were consistent within gastritis cystic polyposa(GCP). A</p><p align="left">mild Helicobacter pylori colonization in gastric pits was seen. GCP could occur in an</p><p align="left">unoperated stomach and treated by endoscopic polypectomy. However, removal and</p><p>histopathologic confirmation of these lesions are necessary.</p></font></font></b> Gastric polyp, gastritis cystica polyposa, endoscopic polypectomy,H.pylori 107 109 http://mjiri.iums.ac.ir/browse.php?a_code=A-10-1-110&slc_lang=en&sid=1 Mahsa Molaei m_molaei@sbmu.ac.ir 20031947532846001977 20031947532846001977 Yes Shahid Beheshti University, M.C. Research Center for Gastroenterology and Liver Disease (RCGLD) in Shahid Beheshti University M.C.,7th floor, Taleghani Hospital, Evin, Tehran , Iran. P.O.Box 19835-187, Mahdi Yadollahzadeh 20031947532846001978 20031947532846001978 No Shahid Beheshti University, M.C. Reza Mashayekhi 20031947532846001979 20031947532846001979 No Shahid Beheshti University, M.C. Mojgan Foroutan 20031947532846001980 20031947532846001980 No Shahid Beheshti University, M.C. Mohammad Reza Zali 20031947532846001981 20031947532846001981 No Shahid Beheshti University, M.C.