{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T17:12:18Z","timestamp":1793121138147,"version":"4.5.0"},"reference-count":0,"publisher":"AVES YAYINCILIK A.\u015e.","issue":"11","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Turkish Journal of Gastroenterology"],"abstract":"<jats:p>Background: The purpose of this study was to evaluate the clinical, endoscopic, and radiological characteristics, complications, survival outcomes, and prognostic factors of patients with primary gastrointestinal lymphoma. Methods: This study retrospectively analyzed the demographic, laboratory, endoscopic, and radiological characteristics and treatment outcomes of 43 patients with newly diagnosed primary gastrointestinal lymphoma. Results: The median age was 62 years (range: 26-83). The primary lesion location was the gastric in 33 (77%) patients and the intestinal in 10 (23%) patients. The most common lesions were the corpus (33%) and corpus+antrum (24%) in primary gastric lymphoma and the ileum (60%) in primary intestinal lymphoma. The most common endoscopic findings were diffuse infiltrative lesion (23%) and massforming (33%), while the most common computed tomography finding was wall thickening (53%). Wall thickening and mass-forming at computed tomography were greater in primary intestinal lymphoma than in primary gastric lymphoma (P = .034). Complications were observed in 9 (21%) patients and 13 (31%) patients who underwent surgery. Complication and surgery rates were higher in primary intestinal lymphoma than in primary gastric lymphoma (P = .003 and P = .014, respectively). Five-year overall survival and 5-year eventfree survival rates were 75% and 72%, respectively. Univariate analysis showed that intestinal involvement, advanced clinical stage, a high International Prognostic Index score, mass-forming and wall thickening at computed tomography, extranodal involvement, and complication were found to adversely affect survival. Multivariate analysis revealed that intestinal involvement and a high International Prognostic Index score were independent prognostic factors for overall survival and event-free survival. Conclusion: Patients with primary gastrointestinal lymphoma with intestinal involvement and high International Prognostic Index score should be followed closely.. Cite this article as: Erkut M, Erkut N, Bekta\u015f &amp;Ouml;, Fidan S, Co\u015far AM, S&amp;ouml;nmez M. Effect of clinical, endoscopic, radiological findings, and complications on survival in patients with primary gastrointestinal lymphoma. Turk J Gastroenterol. 2022;33(11):909-917.<\/jats:p>","DOI":"10.5152\/tjg.2022.211003","type":"journal-article","created":{"date-parts":[[2022,10,19]],"date-time":"2022-10-19T02:44:19Z","timestamp":1666147459000},"page":"909-917","source":"Crossref","is-referenced-by-count":8,"title":["Effect of Clinical, Endoscopic, Radiological Findings,  and Complications on Survival in Patients with Primary  Gastrointestinal Lymphoma"],"prefix":"10.5152","volume":"33","author":[{"given":"Murat","family":"Erkut","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nergiz","family":"Erkut","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"\u00d6zlen","family":"Bekta\u015f","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sami","family":"Fidan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Arif Mansur","family":"Co\u015far","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mehmet","family":"S\u00f6nmez","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"3111","published-online":{"date-parts":[[2022,11,15]]},"container-title":["Turkish Journal of Gastroenterology"],"original-title":[],"link":[{"URL":"http:\/\/turkjgastroenterol.org\/index.php\/tjg\/article\/download\/3940\/3602","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,2,17]],"date-time":"2026-02-17T02:59:53Z","timestamp":1771297193000},"score":1,"resource":{"primary":{"URL":"http:\/\/turkjgastroenterol.org\/index.php\/tjg\/article\/view\/3940"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,11,15]]},"references-count":0,"journal-issue":{"issue":"11","published-online":{"date-parts":[[2022,11,15]]}},"URL":"https:\/\/doi.org\/10.5152\/tjg.2022.211003","relation":{},"ISSN":["2148-5607"],"issn-type":[{"value":"2148-5607","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,11,15]]}}}