{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,3]],"date-time":"2026-10-03T11:54:12Z","timestamp":1791028452859,"version":"4.1.0"},"reference-count":11,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Hepatobiliary &amp; Pancreatic Diseases International"],"published-print":{"date-parts":[[2026,9]]},"DOI":"10.1016\/j.hbpd.2026.09.005","type":"journal-article","created":{"date-parts":[[2026,9,21]],"date-time":"2026-09-21T15:20:44Z","timestamp":1790004044000},"update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["Adenomyomatous hyperplasia of the ampulla of Vater mimicking ampullary carcinoma with elevated tumor indicators in a patient with hepatocellular carcinoma"],"prefix":"10.1016","author":[{"given":"Qi-Jun","family":"Zhang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bing-Yi","family":"Lin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ting-Ting","family":"Ye","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qi","family":"Ling","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shu-Sen","family":"Zheng","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.hbpd.2026.09.005_bib0001","doi-asserted-by":"crossref","first-page":"352","DOI":"10.4166\/kjg.2013.62.6.352","article-title":"Clinical, pathological, and immunohistochemical features of adenomyoma in the ampulla of Vater","volume":"62","author":"Choi","year":"2013","journal-title":"Korean J Gastroenterol"},{"key":"10.1016\/j.hbpd.2026.09.005_bib0002","doi-asserted-by":"crossref","first-page":"331","DOI":"10.1007\/s13193-023-01860-3","article-title":"Benign lesion of the common bile duct mimicking a malignant tumor: an entity commonly overdiagnosed clinically","volume":"15","author":"Osama","year":"2024","journal-title":"Indian J Surg Oncol"},{"key":"10.1016\/j.hbpd.2026.09.005_bib0003","article-title":"Adenomyomatous hyperplasia of ampulla of Vater and a concomitant renal tumor: a case report","volume":"13","author":"Frutuoso","year":"2021","journal-title":"Cureus"},{"key":"10.1016\/j.hbpd.2026.09.005_bib0004","doi-asserted-by":"crossref","first-page":"393","DOI":"10.1007\/s12328-020-01327-w","article-title":"Adenomyomatous hyperplasia of the extrahepatic bile duct: a systematic review of a rare lesion mimicking bile duct carcinoma","volume":"14","author":"Sugimachi","year":"2021","journal-title":"Clin J Gastroenterol"},{"key":"10.1016\/j.hbpd.2026.09.005_bib0005","doi-asserted-by":"crossref","first-page":"530","DOI":"10.1097\/01.MP.0000073525.71096.8F","article-title":"Adenomyoma and adenomyomatous hyperplasia of the Vaterian system: clinical, pathological, and new immunohistochemical features of 13 cases","volume":"16","author":"Handra-Luca","year":"2003","journal-title":"Mod Pathol"},{"key":"10.1016\/j.hbpd.2026.09.005_bib0006","doi-asserted-by":"crossref","first-page":"32","DOI":"10.1007\/BF03033712","article-title":"Histological evaluation of preoperative biopsies from ampulla vateri","volume":"9","author":"Elek","year":"2003","journal-title":"Pathol Oncol Res"},{"key":"10.1016\/j.hbpd.2026.09.005_bib0007","doi-asserted-by":"crossref","first-page":"156","DOI":"10.1111\/j.1699-0463.1960.tb01126.x","article-title":"Adenomyosis of the papilla of Vater: report of a case","volume":"49","author":"Stenram","year":"1960","journal-title":"Acta Pathol Microbiol Scand"},{"key":"10.1016\/j.hbpd.2026.09.005_bib0008","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1159\/000507788","article-title":"Adenomyomatosis of the common bile duct and ampulla of Vater","volume":"28","author":"Gouveia","year":"2021","journal-title":"GE Port J Gastroenterol"},{"key":"10.1016\/j.hbpd.2026.09.005_bib0009","doi-asserted-by":"crossref","first-page":"628","DOI":"10.1067\/msy.2000.106532","article-title":"Local ampullary resection with careful intraoperative frozen section evaluation for presumed benign ampullary neoplasms","volume":"127","author":"Clary","year":"2000","journal-title":"Surgery"},{"key":"10.1016\/j.hbpd.2026.09.005_bib0010","doi-asserted-by":"crossref","first-page":"526","DOI":"10.1001\/archsurg.134.5.526","article-title":"Tumor of the ampulla of Vater: experience with local or radical resection in 171 consecutively treated patients","volume":"134","author":"Beger","year":"1999","journal-title":"Arch Surg"},{"key":"10.1016\/j.hbpd.2026.09.005_bib0011","first-page":"355","article-title":"Carcinoma in situ arising in adenomyomatous hyperplasia of the ampulla of Vater: the first case report","volume":"120","author":"Wakabayashi","year":"2023","journal-title":"Nihon Shokakibyo Gakkai Zasshi"}],"container-title":["Hepatobiliary &amp; Pancreatic Diseases International"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1499387226001578?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1499387226001578?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,10,3]],"date-time":"2026-10-03T11:19:08Z","timestamp":1791026348000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1499387226001578"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9]]},"references-count":11,"alternative-id":["S1499387226001578"],"URL":"https:\/\/doi.org\/10.1016\/j.hbpd.2026.09.005","relation":{},"ISSN":["1499-3872"],"issn-type":[{"value":"1499-3872","type":"print"}],"subject":[],"published":{"date-parts":[[2026,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Adenomyomatous hyperplasia of the ampulla of Vater mimicking ampullary carcinoma with elevated tumor indicators in a patient with hepatocellular carcinoma","name":"articletitle","label":"Article Title"},{"value":"Hepatobiliary & Pancreatic Diseases International","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.hbpd.2026.09.005","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"simple-article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 First Affiliated Hospital, Zhejiang University School of Medicine in China. Published by Elsevier B.V. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}]}}