{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,14]],"date-time":"2026-11-14T14:32:27Z","timestamp":1794666747828,"version":"4.9.1"},"reference-count":29,"publisher":"Elsevier BV","issue":"5","license":[{"start":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T00:00:00Z","timestamp":1777593600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T00:00:00Z","timestamp":1777593600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2025,12,3]],"date-time":"2025-12-03T00:00:00Z","timestamp":1764720000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","giejournal.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Gastrointestinal Endoscopy"],"published-print":{"date-parts":[[2026,5]]},"DOI":"10.1016\/j.gie.2025.10.037","type":"journal-article","created":{"date-parts":[[2025,11,3]],"date-time":"2025-11-03T17:14:08Z","timestamp":1762190048000},"page":"1016-1027.e5","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":8,"title":["Clinical outcomes of endoscopic papillectomy for ampullary adenoma and adenocarcinoma: a multicenter retrospective study in Japan"],"prefix":"10.1016","volume":"103","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8010-5117","authenticated-orcid":false,"given":"Eisuke","family":"Iwasaki","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hiroki","family":"Kawashima","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yoshihisa","family":"Takada","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kazuo","family":"Hara","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tomohisa","family":"Iwai","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Naoki","family":"Okano","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kensuke","family":"Kubota","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takuji","family":"Yamao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kenjiro","family":"Yamamoto","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hideyuki","family":"Shiomi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kenji","family":"Ikezawa","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jun","family":"Ushio","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hironari","family":"Kato","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nao","family":"Fujimori","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Akio","family":"Katanuma","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eisuke","family":"Ozawa","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Naminatsu","family":"Takahara","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kazunari","family":"Nakahara","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Toshiharu","family":"Ueki","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shinichi","family":"Hashimoto","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shomei","family":"Ryozawa","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hiroyuki","family":"Isayama","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Atsushi","family":"Irisawa","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kazuo","family":"Inui","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Naotaka","family":"Fujita","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3981-2984","authenticated-orcid":false,"given":"Atsuto","family":"Kayashima","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masayasu","family":"Horibe","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fateh","family":"Bazerbachi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takao","family":"Itoi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nozomi","family":"Okuno","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rikiya","family":"Hasegawa","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yoshinori","family":"Igarashi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shohei","family":"Abe","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ryoji","family":"Takada","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kensuke","family":"Yokoyama","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuki","family":"Fujii","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kazuhide","family":"Matsumoto","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tatsuya","family":"Ishii","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Naohiro","family":"Komatsu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yousuke","family":"Nakai","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rintaro","family":"Nagayama","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Makoto","family":"Hinokuchi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuki","family":"Tanisaka","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Toshio","family":"Fujisawa","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Koki","family":"Hoshi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.gie.2025.10.037_bib1","doi-asserted-by":"crossref","first-page":"598","DOI":"10.5009\/gnl14099","article-title":"Current status of endoscopic papillectomy for ampullary tumors","volume":"8","author":"Moon","year":"2014","journal-title":"Gut Liver"},{"key":"10.1016\/j.gie.2025.10.037_bib2","doi-asserted-by":"crossref","first-page":"694","DOI":"10.1067\/msy.2000.108218","article-title":"Safety and long-term efficacy of transduodenal excision for tumors of the ampulla of Vater","volume":"128","author":"Posner","year":"2000","journal-title":"Surgery"},{"key":"10.1016\/j.gie.2025.10.037_bib3","doi-asserted-by":"crossref","first-page":"2379","DOI":"10.1111\/j.1572-0241.2005.00332.x","article-title":"Endoscopic ampullectomy","volume":"100","author":"Baillie","year":"2005","journal-title":"Am J Gastroenterol"},{"key":"10.1016\/j.gie.2025.10.037_bib4","doi-asserted-by":"crossref","first-page":"773","DOI":"10.1016\/j.gie.2015.06.027","article-title":"The role of endoscopy in ampullary and duodenal adenomas","volume":"82","author":"Chathadi","year":"2015","journal-title":"Gastrointest Endosc"},{"key":"10.1016\/j.gie.2025.10.037_bib5","doi-asserted-by":"crossref","first-page":"429","DOI":"10.1055\/a-1397-3198","article-title":"Endoscopic management of ampullary tumors: European Society of Gastrointestinal Endoscopy (ESGE) guideline","volume":"53","author":"Vanbiervliet","year":"2021","journal-title":"Endoscopy"},{"key":"10.1016\/j.gie.2025.10.037_bib6","doi-asserted-by":"crossref","first-page":"394","DOI":"10.1111\/den.14233","article-title":"Clinical practice guidelines for endoscopic papillectomy","volume":"34","author":"Itoi","year":"2022","journal-title":"Dig Endosc"},{"key":"10.1016\/j.gie.2025.10.037_bib7","doi-asserted-by":"crossref","first-page":"1227","DOI":"10.1023\/A:1008368807817","article-title":"Tumors of the papilla of Vater\u2014inadequate diagnostic impact of endoscopic forceps biopsies taken prior to and following sphincterotomy","volume":"10","author":"Menzel","year":"1999","journal-title":"Ann Oncol"},{"key":"10.1016\/j.gie.2025.10.037_bib8","doi-asserted-by":"crossref","first-page":"588","DOI":"10.1016\/S0016-5107(90)71170-4","article-title":"Endoscopic biopsy has limited accuracy in diagnosis of ampullary tumors","volume":"36","author":"Yamaguchi","year":"1990","journal-title":"Gastrointest Endosc"},{"key":"10.1016\/j.gie.2025.10.037_bib9","doi-asserted-by":"crossref","first-page":"188","DOI":"10.1111\/den.13265","article-title":"Expanding the indication of endoscopic papillectomy for T1a ampullary carcinoma","volume":"31","author":"Yamamoto","year":"2019","journal-title":"Dig Endosc"},{"key":"10.1016\/j.gie.2025.10.037_bib10","doi-asserted-by":"crossref","first-page":"783","DOI":"10.1016\/j.gie.2005.09.015","article-title":"Can endoscopic resection be applied for early stage ampulla of Vater cancer?","volume":"63","author":"Lee","year":"2006","journal-title":"Gastrointest Endosc"},{"key":"10.1016\/j.gie.2025.10.037_bib11","doi-asserted-by":"crossref","first-page":"213","DOI":"10.1186\/s12876-020-01360-6","article-title":"Association between Charlson comorbidity index and complications of endoscopic resection of gastric neoplasms in elderly patients","volume":"20","author":"Kim","year":"2020","journal-title":"BMC Gastroenterol"},{"key":"10.1016\/j.gie.2025.10.037_bib12","doi-asserted-by":"crossref","first-page":"858","DOI":"10.1111\/den.13881","article-title":"Endoscopic papillectomy for ampullary adenoma and early adenocarcinoma: analysis of factors related to treatment outcome and long-term prognosis","volume":"33","author":"Kawashima","year":"2021","journal-title":"Dig Endosc"},{"key":"10.1016\/j.gie.2025.10.037_bib13","doi-asserted-by":"crossref","first-page":"834","DOI":"10.1111\/den.14725","article-title":"Incidence and risk factors for recurrence of ampullary adenomas after endoscopic papillectomy: comparative analysis of familial adenomatous polyposis and sporadic ampullary adenomas in an international multicenter cohort","volume":"36","author":"Singh","year":"2024","journal-title":"Dig Endosc"},{"key":"10.1016\/j.gie.2025.10.037_bib14","doi-asserted-by":"crossref","first-page":"1725","DOI":"10.1016\/S0140-6736(96)12249-2","article-title":"Differences in diagnostic criteria for gastric carcinoma between Japanese and western pathologists","volume":"349","author":"Schlemper","year":"1997","journal-title":"Lancet"},{"key":"10.1016\/j.gie.2025.10.037_bib15","first-page":"93","article-title":"The eighth edition AJCC cancer staging manual: continuing to build a bridge from a population-based to a more \u201cpersonalized\u201d approach to cancer staging","volume":"67","author":"Amin","year":"2017","journal-title":"CA Cancer J Clin"},{"key":"10.1016\/j.gie.2025.10.037_bib16","doi-asserted-by":"crossref","first-page":"446","DOI":"10.1016\/j.gie.2009.10.027","article-title":"A lexicon for endoscopic adverse events: report of an ASGE workshop","volume":"71","author":"Cotton","year":"2010","journal-title":"Gastrointest Endosc"},{"key":"10.1016\/j.gie.2025.10.037_bib17","doi-asserted-by":"crossref","first-page":"1753","DOI":"10.1001\/jama.291.14.1753","article-title":"Delirium as a predictor of mortality in mechanically ventilated patients in the intensive care unit","volume":"291","author":"Ely","year":"2004","journal-title":"JAMA"},{"key":"10.1016\/j.gie.2025.10.037_bib18","doi-asserted-by":"crossref","first-page":"1180","DOI":"10.1007\/s00464-018-6392-9","article-title":"Endoscopic resection of advanced ampullary adenomas: a single-center 14-year retrospective cohort study","volume":"33","author":"van der Wiel","year":"2019","journal-title":"Surg Endosc"},{"key":"10.1016\/j.gie.2025.10.037_bib19","doi-asserted-by":"crossref","first-page":"684","DOI":"10.1007\/s00464-020-07433-7","article-title":"Endoscopic ampullectomy for non-invasive ampullary lesions: a single-center 10-year retrospective cohort study","volume":"35","author":"Lee","year":"2021","journal-title":"Surg Endosc"},{"key":"10.1016\/j.gie.2025.10.037_bib20","doi-asserted-by":"crossref","first-page":"612","DOI":"10.1007\/s00464-018-6577-2","article-title":"New experience of endoscopic papillectomy for ampullary neoplasms","volume":"33","author":"Li","year":"2019","journal-title":"Surg Endosc"},{"key":"10.1016\/j.gie.2025.10.037_bib21","doi-asserted-by":"crossref","first-page":"289","DOI":"10.1016\/j.gie.2013.08.006","article-title":"Endoscopic papillectomy: risk factors for incomplete resection and recurrence during long-term follow-up","volume":"79","author":"Ridtitid","year":"2014","journal-title":"Gastrointest Endosc"},{"key":"10.1016\/j.gie.2025.10.037_bib22","doi-asserted-by":"crossref","first-page":"1845","DOI":"10.3748\/wjg.v28.i17.1845","article-title":"Clinical outcomes of endoscopic papillectomy of ampullary adenoma: a multi-center study","volume":"28","author":"Choi","year":"2022","journal-title":"World J Gastroenterol"},{"key":"10.1016\/j.gie.2025.10.037_bib23","doi-asserted-by":"crossref","first-page":"401","DOI":"10.1055\/s-0032-1326213","article-title":"Endoscopic snare papillectomy: a possible radical treatment for a subgroup of T1 ampullary adenocarcinomas","volume":"45","author":"Petrone","year":"2013","journal-title":"Endoscopy"},{"key":"10.1016\/j.gie.2025.10.037_bib24","doi-asserted-by":"crossref","first-page":"1564","DOI":"10.1007\/s00464-016-5141-1","article-title":"Can endoscopic papillectomy be curative for early ampullary adenocarcinoma of the ampulla of Vater?","volume":"31","author":"Alvarez-Sanchez","year":"2017","journal-title":"Surg Endosc"},{"key":"10.1016\/j.gie.2025.10.037_bib25","doi-asserted-by":"crossref","first-page":"397","DOI":"10.1136\/gutjnl-2022-327996","article-title":"Endoscopic papillectomy versus surgical ampullectomy for adenomas and early cancers of the papilla: a retrospective Pancreas2000\/European Pancreatic Club analysis","volume":"74","author":"Hollenbach","year":"2025","journal-title":"Gut"},{"key":"10.1016\/j.gie.2025.10.037_bib26","doi-asserted-by":"crossref","first-page":"2317","DOI":"10.1053\/j.gastro.2021.02.036","article-title":"Endoscopic submucosal dissection in North America: a large prospective multicenter study","volume":"160","author":"Draganov","year":"2021","journal-title":"Gastroenterology"},{"key":"10.1016\/j.gie.2025.10.037_bib27","doi-asserted-by":"crossref","first-page":"506","DOI":"10.1309\/AJCPUZWJ8WA2IHBG","article-title":"The assessment of specimens procured by endoscopic ampullectomy","volume":"132","author":"Bellizzi","year":"2009","journal-title":"Am J Clin Pathol"},{"key":"10.1016\/j.gie.2025.10.037_bib28","doi-asserted-by":"crossref","first-page":"749","DOI":"10.1111\/den.15005","article-title":"Development and validation of a risk score for incomplete resection during endoscopic papillectomy: PANETH score","volume":"37","author":"Binda","year":"2025","journal-title":"Dig Endosc"},{"key":"10.1016\/j.gie.2025.10.037_bib29","doi-asserted-by":"crossref","first-page":"602","DOI":"10.1016\/j.gie.2025.03.1333","article-title":"Development and validation of the SDLD score: a simplified tool to predict successful endoscopic papillectomy in ampullary lesions","volume":"102","author":"Vu Trung","year":"2025","journal-title":"Gastrointest Endosc"}],"container-title":["Gastrointestinal Endoscopy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0016510725021339?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0016510725021339?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,4,6]],"date-time":"2026-04-06T22:39:34Z","timestamp":1775515174000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0016510725021339"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,5]]},"references-count":29,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2026,5]]}},"alternative-id":["S0016510725021339"],"URL":"https:\/\/doi.org\/10.1016\/j.gie.2025.10.037","relation":{},"ISSN":["0016-5107"],"issn-type":[{"value":"0016-5107","type":"print"}],"subject":[],"published":{"date-parts":[[2026,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Clinical outcomes of endoscopic papillectomy for ampullary adenoma and adenocarcinoma: a multicenter retrospective study in Japan","name":"articletitle","label":"Article Title"},{"value":"Gastrointestinal Endoscopy","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.gie.2025.10.037","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 by the American Society for Gastrointestinal Endoscopy. Published by Elsevier, Inc.","name":"copyright","label":"Copyright"}]}}