{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,2]],"date-time":"2026-10-02T20:20:26Z","timestamp":1790972426767,"version":"4.1.0"},"reference-count":63,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2026,4,8]],"date-time":"2026-04-08T00:00:00Z","timestamp":1775606400000},"content-version":"vor","delay-in-days":7,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T00:00:00Z","timestamp":1775001600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Digestive Endoscopy"],"published-print":{"date-parts":[[2026,4]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>The World Endoscopy Organization (WEO) has prepared position statements for artificial intelligence (AI) in endoscopic diagnosis of gastric epithelial neoplasia as part of activities in the Stomach and Duodenal Diseases Committee. Gastric cancer is still a major cause of cancer death globally, and endoscopy plays a crucial role for early detection and early treatment to improve patients' quality of life as well as to save patients' lives. Artificial intelligence (AI) is an emerging technology to have the potential to increase endoscopic diagnostic yields dramatically, but evidence in clinical use is still insufficient, only from advanced institutions in certain countries. Thus, we developed three, three, and four position statements regarding computer\u2010aided detection, computer\u2010aided diagnosis, and promotion of research, respectively, for better understanding of the present standpoints and future perspectives of AI in endoscopic diagnosis of gastric epithelial neoplasia. AI in the stomach must be helpful to ensure the quality of endoscopy and to increase diagnostic accuracy, but it is still controversial in terms of cost\u2010effectiveness. In addition, it is necessary to develop AI for endoscopic diagnosis of not only gastric epithelial neoplasia but also all kinds of neoplastic lesions and the other alert lesions in the upper gastrointestinal tract in order to apply AI in the entire procedure of esophagogastroduodenoscopy (EGD). Furthermore, developing AI for risk stratification to know the best timing of EGD surveillance is warranted as future agenda.<\/jats:p>","DOI":"10.1111\/den.70144","type":"journal-article","created":{"date-parts":[[2026,4,8]],"date-time":"2026-04-08T09:01:08Z","timestamp":1775638868000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":8,"title":["World Endoscopy Organization Position Statements for Artificial Intelligence in Endoscopic Diagnosis of Gastric Epithelial Neoplasia"],"prefix":"10.1111","volume":"38","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4074-1140","authenticated-orcid":false,"given":"Mitsuhiro","family":"Fujishiro","sequence":"first","affiliation":[{"name":"Department of Gastroenterology in Organ Pathophysiology Program, Graduate School of Medicine The University of Tokyo  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Naomi","family":"Kakushima","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology in Organ Pathophysiology Program, Graduate School of Medicine The University of Tokyo  Tokyo Japan"},{"name":"Division of Gastroenterology, Department of Medicine Showa Medical University School of Medicine  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Seiichiro","family":"Abe","sequence":"additional","affiliation":[{"name":"Endoscopy Division National Cancer Center Hospital  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hon Chi","family":"Yip","sequence":"additional","affiliation":[{"name":"Division of Upper GI and Metabolic Surgery, Department of Surgery, Faculty of Medicine The Chinese University of Hong Kong  Hong Kong China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xuemei","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Digestive Disease Hospital Affiliated Hospital of Zunyi Medical University  Zunyi China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gwan Ha","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Pusan National University College of Medicine and Biomedical Research Institute Pusan National University Hospital  Busan Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mathieu","family":"Pioche","sequence":"additional","affiliation":[{"name":"Hepatogastroenterology Division Edouard Herriot Hospital, Hospices Civils de Lyon  Lyon France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"George Adel","family":"Cortas","sequence":"additional","affiliation":[{"name":"Saint George Hospital University Medical Center, Faculty of Medicine, University of Balamand Beirut  Beirut Lebanon"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kazuki","family":"Sumiyama","sequence":"additional","affiliation":[{"name":"Department of Endoscopy, School of Medicine The Jikei University  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vitor Nunes","family":"Arantes","sequence":"additional","affiliation":[{"name":"Endoscopy Unit, Alfa Institute of Gastroenterology School of Medicine, Federal University of Minas Gerais, Hospital Mater Dei Contorno  Belo Horizonte Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fabian","family":"Emura","sequence":"additional","affiliation":[{"name":"Digestive Health and Liver Diseases, Miller School of Medicine University of Miami  Coral Gables Florida USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M\u00e1rio","family":"Dinis\u2010Ribeiro","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology Portuguese Institute of Oncology of Porto  Porto Portugal"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,4,8]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/den.14531"},{"issue":"3","key":"e_1_2_10_3_1","article-title":"Artificial Intelligence\u2010Driven Approaches to Endoscopic Gastric Cancer Detection: Current Progress and Future Directions","volume":"17","author":"Hasan A. 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