{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,11]],"date-time":"2025-09-11T19:16:23Z","timestamp":1757618183424,"version":"3.44.0"},"reference-count":21,"publisher":"Springer Science and Business Media LLC","issue":"4","license":[{"start":{"date-parts":[[2025,6,7]],"date-time":"2025-06-07T00:00:00Z","timestamp":1749254400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2025,6,7]],"date-time":"2025-06-07T00:00:00Z","timestamp":1749254400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Clin J Gastroenterol"],"published-print":{"date-parts":[[2025,8]]},"DOI":"10.1007\/s12328-025-02157-4","type":"journal-article","created":{"date-parts":[[2025,6,7]],"date-time":"2025-06-07T02:29:20Z","timestamp":1749263360000},"page":"639-645","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Difficult-to-diagnose duodenal adenocarcinoma with rare invasive form"],"prefix":"10.1007","volume":"18","author":[{"given":"Masatoshi","family":"Murakami","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4286-8804","authenticated-orcid":false,"given":"Nao","family":"Fujimori","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shoko","family":"Noguchi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takeo","family":"Yamamoto","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kazuhide","family":"Matsumoto","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Keijiro","family":"Ueda","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Naoki","family":"Ikenaga","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shinichi","family":"Aishima","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masafumi","family":"Nakamura","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yoshihiro","family":"Ogawa","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2025,6,7]]},"reference":[{"key":"2157_CR1","doi-asserted-by":"publisher","first-page":"168","DOI":"10.1016\/j.gie.2014.09.017","volume":"81","author":"U Navaneethan","year":"2015","unstructured":"Navaneethan U, Njei B, Lourdusamy V, et al. Comparative effectiveness of biliary brush cytology and intraductal biopsy for detection of malignant biliary strictures: a systematic review and meta-analysis. Gastrointest Endosc. 2015;81:168\u201376.","journal-title":"Gastrointest Endosc"},{"key":"2157_CR2","doi-asserted-by":"publisher","first-page":"743","DOI":"10.1093\/jjco\/hyy086","volume":"48","author":"T Hirashita","year":"2018","unstructured":"Hirashita T, Ohta M, Tada K, et al. Prognostic factors of non-ampullary duodenal adenocarcinoma. Jpn J Clin Oncol. 2018;48:743\u20137.","journal-title":"Jpn J Clin Oncol"},{"key":"2157_CR3","doi-asserted-by":"publisher","first-page":"927","DOI":"10.1007\/s00535-022-01919-y","volume":"57","author":"K Nakagawa","year":"2022","unstructured":"Nakagawa K, Sho M, Fujishiro M, et al. Clinical practice guidelines for duodenal cancer 2021. J Gastroenterol. 2022;57:927\u201341.","journal-title":"J Gastroenterol"},{"key":"2157_CR4","doi-asserted-by":"publisher","first-page":"1216","DOI":"10.1111\/jgh.15285","volume":"36","author":"M Yoshida","year":"2021","unstructured":"Yoshida M, Yabuuchi Y, Kakushima N, et al. The incidence of non-ampullary duodenal cancer in Japan: the first analysis of a national cancer registry. J Gastroenterol Hepatol. 2021;36:1216\u201321.","journal-title":"J Gastroenterol Hepatol"},{"issue":"Suppl 2","key":"2157_CR5","doi-asserted-by":"publisher","first-page":"23","DOI":"10.1111\/den.12277","volume":"26","author":"K Goda","year":"2014","unstructured":"Goda K, Kikuchi D, Yamamoto Y, et al. Endoscopic diagnosis of superficial non-ampullary duodenal epithelial tumors in Japan: multicenter case series. Dig Endosc. 2014;26(Suppl 2):23\u20139.","journal-title":"Dig Endosc"},{"key":"2157_CR6","doi-asserted-by":"publisher","first-page":"11832","DOI":"10.3748\/wjg.v21.i41.11832","volume":"21","author":"S Tsuji","year":"2015","unstructured":"Tsuji S, Doyama H, Tsuji K, et al. Preoperative endoscopic diagnosis of superficial non-ampullary duodenal epithelial tumors, including magnifying endoscopy. World J Gastroenterol. 2015;21:11832\u201341.","journal-title":"World J Gastroenterol"},{"key":"2157_CR7","doi-asserted-by":"publisher","first-page":"83","DOI":"10.1002\/bjs.1800810128","volume":"81","author":"N Rotman","year":"1994","unstructured":"Rotman N, Pezet D, Fagniez PL, et al. Adenocarcinoma of the duodenum: factors influencing survival. French association for surgical research. Br J Surg. 1994;81:83\u20135.","journal-title":"Br J Surg."},{"key":"2157_CR8","doi-asserted-by":"publisher","first-page":"23","DOI":"10.1046\/j.1440-1827.1999.00820.x","volume":"49","author":"T Arai","year":"1999","unstructured":"Arai T, Murata T, Sawabe M, et al. Primary adenocarcinoma of the duodenum in the elderly: clinicopathological and immunohistochemical study of 17 cases. Pathol Int. 1999;49:23\u20139.","journal-title":"Pathol Int"},{"key":"2157_CR9","doi-asserted-by":"publisher","first-page":"27","DOI":"10.1097\/01.sla.0000149300.28588.23","volume":"241","author":"BJ Dicken","year":"2005","unstructured":"Dicken BJ, Bigam DL, Cass C, et al. Gastric adenocarcinoma: review and considerations for future directions. Ann Surg. 2005;241:27\u201339.","journal-title":"Ann Surg"},{"key":"2157_CR10","first-page":"4915","volume":"16","author":"Y Ye","year":"2018","unstructured":"Ye Y, Tan S. Endoscopic ultrasound-guided fine-needle aspiration biopsy for diagnosis of gastric linitis plastica with negative malignant endoscopy biopsies. Oncol Lett. 2018;16:4915\u201320.","journal-title":"Oncol Lett"},{"key":"2157_CR11","doi-asserted-by":"publisher","first-page":"347","DOI":"10.1016\/j.gie.2011.09.020","volume":"75","author":"PV Draganov","year":"2012","unstructured":"Draganov PV, Chauhan S, Wagh MS, et al. Diagnostic accuracy of conventional and cholangioscopy-guided sampling of indeterminate biliary lesions at the time of ERCP: a prospective, long-term follow-up study. Gastrointest Endosc. 2012;75:347\u201353.","journal-title":"Gastrointest Endosc"},{"key":"2157_CR12","doi-asserted-by":"publisher","first-page":"921","DOI":"10.1007\/s00535-011-0404-z","volume":"46","author":"Y Ohshima","year":"2011","unstructured":"Ohshima Y, Yasuda I, Kawakami H, et al. EUS-FNA for suspected malignant biliary strictures after negative endoscopic transpapillary brush cytology and forceps biopsy. J Gastroenterol. 2011;46:921\u20138.","journal-title":"J Gastroenterol"},{"key":"2157_CR13","doi-asserted-by":"publisher","first-page":"704","DOI":"10.1002\/bjs.7412","volume":"98","author":"M Hattori","year":"2011","unstructured":"Hattori M, Nagino M, Ebata T, et al. Prospective study of biliary cytology in suspected perihilar cholangiocarcinoma. Br J Surg. 2011;98:704\u20139.","journal-title":"Br J Surg"},{"key":"2157_CR14","doi-asserted-by":"publisher","first-page":"162","DOI":"10.1067\/mge.2001.116876","volume":"54","author":"G Costamagna","year":"2001","unstructured":"Costamagna G, Pandolfi M, Mutignani M, et al. Long-term results of endoscopic management of post-operative bile duct strictures with increasing numbers of stents. Gastrointest Endosc. 2001;54:162\u20138.","journal-title":"Gastrointest Endosc"},{"key":"2157_CR15","doi-asserted-by":"publisher","first-page":"12","DOI":"10.1111\/j.1443-1661.2004.00312.x","volume":"16","author":"M Enya","year":"2004","unstructured":"Enya M, Yasuda I, Mukai T, et al. Endoscopic treatment for benign biliary strictures: Can placement of a covered metallic stent be an option in refractory cases? Dig Endosc. 2004;16:12\u201320.","journal-title":"Dig Endosc"},{"issue":"Suppl 1","key":"2157_CR16","doi-asserted-by":"publisher","first-page":"28","DOI":"10.1111\/j.1443-1661.2012.01273.x","volume":"24","author":"I Yasuda","year":"2012","unstructured":"Yasuda I, Mukai T, Doi S, et al. Temporary placement of covered self-expandable metallic stents in the management of benign biliary strictures. Dig Endosc. 2012;24(Suppl 1):28\u201333.","journal-title":"Dig Endosc."},{"key":"2157_CR17","doi-asserted-by":"publisher","first-page":"891","DOI":"10.1007\/s00535-016-1171-7","volume":"51","author":"RD Bojesen","year":"2016","unstructured":"Bojesen RD, Andersson M, Riis LB, et al. Incidence of, phenotypes of and survival from small bowel cancer in Denmark, 1994\u20132010: a population-based study. J Gastroenterol. 2016;51:891\u20139.","journal-title":"J Gastroenterol"},{"key":"2157_CR18","doi-asserted-by":"publisher","first-page":"2681","DOI":"10.1245\/s10434-018-6567-6","volume":"25","author":"LL Meijer","year":"2018","unstructured":"Meijer LL, Alberga AJ, de Bakker JK, et al. Outcomes and treatment options for duodenal adenocarcinoma: a systematic review and meta-analysis. Ann Surg Oncol. 2018;25:2681\u201392.","journal-title":"Ann Surg Oncol"},{"key":"2157_CR19","doi-asserted-by":"publisher","first-page":"693","DOI":"10.1002\/cncr.29840","volume":"122","author":"BL Ecker","year":"2016","unstructured":"Ecker BL, McMillan MT, Datta J, et al. Efficacy of adjuvant chemotherapy for small bowel adenocarcinoma: a propensity score-matched analysis. Cancer. 2016;122:693\u2013701.","journal-title":"Cancer"},{"key":"2157_CR20","doi-asserted-by":"publisher","first-page":"387","DOI":"10.1007\/s00432-009-0668-3","volume":"136","author":"YW Moon","year":"2010","unstructured":"Moon YW, Rha SY, Shin SJ, et al. Adenocarcinoma of the small bowel at a single Korean institute: management and prognosticators. J Cancer Res Clin Oncol. 2010;136:387\u201394.","journal-title":"J Cancer Res Clin Oncol"},{"key":"2157_CR21","doi-asserted-by":"publisher","first-page":"306","DOI":"10.1097\/DCR.0000000000000562","volume":"59","author":"JI Young","year":"2016","unstructured":"Young JI, Mongoue-Tchokote S, Wieghard N, et al. Treatment and survival of small-bowel adenocarcinoma in the united states: a comparison with colon cancer. Dis Colon Rectum. 2016;59:306\u201315.","journal-title":"Dis Colon Rectum"}],"container-title":["Clinical Journal of Gastroenterology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s12328-025-02157-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s12328-025-02157-4\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s12328-025-02157-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,9,6]],"date-time":"2025-09-06T18:16:41Z","timestamp":1757182601000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s12328-025-02157-4"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,6,7]]},"references-count":21,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2025,8]]}},"alternative-id":["2157"],"URL":"https:\/\/doi.org\/10.1007\/s12328-025-02157-4","relation":{},"ISSN":["1865-7257","1865-7265"],"issn-type":[{"type":"print","value":"1865-7257"},{"type":"electronic","value":"1865-7265"}],"subject":[],"published":{"date-parts":[[2025,6,7]]},"assertion":[{"value":"14 March 2025","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"25 May 2025","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"7 June 2025","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors declare that they have no conflict of interest.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}}]}}