{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,2]],"date-time":"2025-08-02T04:08:37Z","timestamp":1754107717598},"reference-count":21,"publisher":"Akademiai Kiado Zrt.","issue":"20","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Orvosi Hetilap"],"published-print":{"date-parts":[[2013,5]]},"abstract":"<jats:p> Background: The prevalence of gastric polyps is unknown in Hungary. Aim: The aim of the authors was to assess the prevalence of polypoid lesions of the stomach in the endoscopic centre of the 2nd Department of Medicine, Semmelweis University. Methods: Results of upper gastrointestinal endoscopies carried out between March 2010 and June 2011 were analysed. Results: 193 cases with polyps were diagnosed in 4174 endoscopies (4.62%). Hyperplastic polyps, fundic gland polyps and malignant lesion were detected in 33.67%, 31.09% and 2.07% of the cases, respectively. Proton pump inhibitor use was more frequent among patients diagnosed with fundus gland polyps (p = 0.007), while hyperplastic polyps were diagnosed more frequently in patients with chronic gastritis (p = 0.032). Conclusions: The frequency of gastric polyps was higher than expected from data published in the literature. Long-term proton pump-inhibitor use and chronic gastritis were associated with fundus gland and hyperplastic polyps, respectively. Orv. Hetil., 2013, 154, 770\u2013774. <\/jats:p>","DOI":"10.1556\/oh.2013.29617","type":"journal-article","created":{"date-parts":[[2013,5,13]],"date-time":"2013-05-13T01:00:44Z","timestamp":1368406844000},"page":"770-774","source":"Crossref","is-referenced-by-count":1,"title":["Prevalence of gastric polypoid lesions in a single endoscopic centre"],"prefix":"10.1556","volume":"154","author":[{"given":"\u00c1gnes Anna","family":"Csontos","sequence":"first","affiliation":[{"name":"Semmelweis Egyetem, \u00c1ltal\u00e1nos Orvostudom\u00e1nyi Kar II. Belgy\u00f3gy\u00e1szati Klinika Budapest Szentkir\u00e1lyi u. 46. 1088"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"B\u00e1lint","family":"Fekete","sequence":"additional","affiliation":[{"name":"Semmelweis Egyetem, \u00c1ltal\u00e1nos Orvostudom\u00e1nyi Kar II. 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