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Magnifying endoscopy with Fuji Intelligent Color Enhancement (FICE) revealed an irregular microsurface pattern at the apex, suggesting malignancy. A mucosectomy was performed. The histopathology revealed that the base corresponded to a hyperplastic polyp, where a tubular adenoma with high-grade dysplasia was established, with focal well-differentiated intramucosal tubular adenocarcinoma.<\/jats:p>","DOI":"10.1155\/2018\/7431290","type":"journal-article","created":{"date-parts":[[2018,9,24]],"date-time":"2018-09-24T19:31:24Z","timestamp":1537817484000},"page":"1-3","source":"Crossref","is-referenced-by-count":1,"title":["Focal Intramucosal Adenocarcinoma Occurring in Gastric Hyperplastic Polyps Treated with Endoscopic Mucosal Resection"],"prefix":"10.1155","volume":"2018","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1314-1422","authenticated-orcid":true,"given":"J\u00e9ssica","family":"Alf\u00e9rez-And\u00eda","sequence":"first","affiliation":[{"name":"Hospital Santa Rosa, Lima, Peru"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2083-1840","authenticated-orcid":true,"given":"Harold","family":"Benites-Go\u00f1i","sequence":"additional","affiliation":[{"name":"Hospital Nacional Edgardo Rebagliati Martins, Lima, Peru"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fernando","family":"Palacios-Salas","sequence":"additional","affiliation":[{"name":"Hospital Nacional Edgardo Rebagliati Martins, Lima, Peru"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.3748\/wjg.v22.i40.8883"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1016\/j.gie.2014.04.020"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1007\/s12032-010-9556-6"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1007\/s10120-006-0408-1"},{"year":"2017","key":"5"},{"key":"6","doi-asserted-by":"crossref","first-page":"1374","DOI":"10.1016\/j.cgh.2013.03.019","volume":"11","year":"2013","journal-title":"Clinical Gastroenterology and Hepatology"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1097\/MD.0000000000010899"},{"key":"8","first-page":"41","volume":"5","year":"2018","journal-title":"Northern Clinics of Istanbul"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.3892\/ol.2014.1932"},{"key":"10","first-page":"1","volume":"2015","year":"2015","journal-title":"Case Reports in Gastrointestinal Medicine"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.4253\/wjge.v4.i8.356"},{"key":"12","first-page":"158","volume":"4","year":"2016","journal-title":"Current Gastroenterology Reports"},{"key":"13","doi-asserted-by":"crossref","first-page":"676","DOI":"10.1007\/s11938-017-0159-6","volume":"15","year":"2017","journal-title":"Current Treatment Options in Gastroenterology"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1007\/s00428-005-0068-2"},{"key":"15","doi-asserted-by":"crossref","first-page":"381","DOI":"10.1016\/j.bpg.2017.06.001","volume":"31","year":"2017","journal-title":"Best Practice & Research: Clinical Gastroenterology"}],"container-title":["Case Reports in Gastrointestinal Medicine"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/crigm\/2018\/7431290.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/crigm\/2018\/7431290.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/crigm\/2018\/7431290.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2018,9,24]],"date-time":"2018-09-24T19:31:28Z","timestamp":1537817488000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/crigm\/2018\/7431290\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,9,24]]},"references-count":15,"alternative-id":["7431290","7431290"],"URL":"https:\/\/doi.org\/10.1155\/2018\/7431290","relation":{},"ISSN":["2090-6528","2090-6536"],"issn-type":[{"type":"print","value":"2090-6528"},{"type":"electronic","value":"2090-6536"}],"subject":[],"published":{"date-parts":[[2018,9,24]]}}}