{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,23]],"date-time":"2026-04-23T21:43:07Z","timestamp":1776980587259,"version":"3.51.4"},"reference-count":8,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"C","license":[{"start":{"date-parts":[[2024,4,1]],"date-time":"2024-04-01T00:00:00Z","timestamp":1711929600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2024,4,1]],"date-time":"2024-04-01T00:00:00Z","timestamp":1711929600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2024,3,8]],"date-time":"2024-03-08T00:00:00Z","timestamp":1709856000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2024,4]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Introduction and importance:<\/jats:title>\n                    <jats:p>Gastric mucosal choristoma of the tongue is an extremely rare benign tumor characterized by ectopic gastric mucosa in the tongue. Since first reported in 1927, only around 100 cases have been documented. Herein, we investigated an adult case of Gastric mucosal choristoma who was referred to an ENT clinic with a chief complaint of a solid tumor at the posterior portion of the tongue.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Case presentation:<\/jats:title>\n                    <jats:p>A 32-year-old female presented with a posterior tongue mass initially noticed years ago that progressed over months. A surgical excision was performed. Microscopic examination revealed a gastric mucosal choristoma, with glandular structures resembling gastric mucosa. The postoperative course was uneventful.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Clinical discussion:<\/jats:title>\n                    <jats:p>Lingual gastric choristoma is uncommon but deserves mention due to its rarity. The pathogenesis is unknown but likely represents developmental heterotopia. Clinically, lesions present as asymptomatic tongue nodules often mistaken for more common entities. Thus, histopathology is essential for diagnosis. Microscopy shows gastric mucosa with fundic glands, parietal cells, chief cells, and foveolar epithelium in tongue squamous epithelium.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Gastric choristoma should be considered when evaluating tongue nodules to guide management. Increased awareness of this rare entity can enable accurate diagnosis and treatment. Complete surgical excision is curative with an excellent long-term prognosis. Further study of pathogenesis can elucidate optimal management.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Highlights<\/jats:title>\n                  <\/jats:sec>","DOI":"10.1016\/j.ijscr.2024.109508","type":"journal-article","created":{"date-parts":[[2024,3,11]],"date-time":"2024-03-11T05:18:02Z","timestamp":1710134282000},"update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":0,"title":["Diagnosis of gastric mucosal choristoma of the tongue: A case report"],"prefix":"10.1097","volume":"117","author":[{"given":"Saeed","family":"Lotfi","sequence":"first","affiliation":[{"name":"Department of Internal Medicine, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ahmad","family":"Madankan","sequence":"additional","affiliation":[{"name":"Department of Surgery, Surgery Research Center, School of Medicine, Rasool-E Akram Hospital, Iran University of Medical Sciences, Tehran, Iran."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Farzaneh","family":"Fazli","sequence":"additional","affiliation":[{"name":"Department of Pathology, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ali","family":"Jaliliyan","sequence":"additional","affiliation":[{"name":"Department of Surgery, Surgery Research Center, School of Medicine, Rasool-E Akram Hospital, Iran University of Medical Sciences, Tehran, Iran."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"276","reference":[{"issue":"5","key":"R1-50-20260423","doi-asserted-by":"crossref","first-page":"576","DOI":"10.1016\/S1079-2104(96)80050-3","article-title":"Heterotopic gastrointestinal and pancreatic tissue of the tongue","volume":"81","author":"Khunamornpong,","year":"1996","journal-title":"Oral Surg. Oral Med. Oral Pathol. Oral Radiol. Endod."},{"issue":"2","key":"R2-50-20260423","doi-asserted-by":"crossref","first-page":"132","DOI":"10.1016\/j.anpedi.2015.02.014","article-title":"Revisi\u00f3n de casos publicados de coristoma hep\u00e1tico. Diagn\u00f3stico diferencial de masas de cord\u00f3n umbilical","volume":"83","author":"Gonz\u00e1lez Ruiz,","year":"2015","journal-title":"An. Pediatr."},{"issue":"2","key":"R3-50-20260423","doi-asserted-by":"crossref","first-page":"103","DOI":"10.3342\/ceo.2009.2.2.103","article-title":"Gastric choristoma of the oropharynx","volume":"2","author":"Chang,","year":"2009","journal-title":"Clin. Exp. Otorhinolaryngol."},{"issue":"12","key":"R4-50-20260423","doi-asserted-by":"crossref","first-page":"1246","DOI":"10.1016\/j.ijom.2023.03.014","article-title":"Solitary plexiform neurofibroma of the tongue: report of a case with no evidence of neurofibromatosis type 1","volume":"52","author":"Zhang,","year":"2023","journal-title":"Int. J. Oral Maxillofac. Surg."},{"issue":"4","key":"R5-50-20260423","doi-asserted-by":"crossref","DOI":"10.1002\/ccr3.7235","article-title":"Schwannoma (neurilemmoma) of tongue: a rare case presentation and review of literature","volume":"11","author":"Asadi,","year":"2023","journal-title":"Clin. Case Reports"},{"issue":"4","key":"R6-50-20260423","doi-asserted-by":"crossref","first-page":"388","DOI":"10.1111\/cyt.13230","article-title":"Benign mesenchymal tumours of the tongue: a report of adult-type rhabdomyoma and granular cell tumour with a review of the literature","volume":"34","author":"Saoud,","year":"2023","journal-title":"Cytopathology"},{"issue":"5","key":"R7-50-20260423","doi-asserted-by":"crossref","first-page":"1136","DOI":"10.1097\/JS9.0000000000000373","article-title":"The SCARE 2023 guideline: updating consensus surgical CAse REport (SCARE) guidelines","volume":"109","author":"Sohrabi,","year":"2023","journal-title":"Int. J. Surg."},{"issue":"7","key":"R8-50-20260423","doi-asserted-by":"crossref","first-page":"E1","DOI":"10.1016\/S0022-3468(03)00210-0","article-title":"Gastric choristoma of the midline neck in a newborn: a case report and review of the literature","volume":"38","author":"Desuter,","year":"2003","journal-title":"J. Pediatr. Surg."}],"container-title":["International Journal of Surgery Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S221026122400289X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S221026122400289X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.lww.com\/10.1016\/j.ijscr.2024.109508","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,23]],"date-time":"2026-04-23T21:04:05Z","timestamp":1776978245000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.lww.com\/10.1016\/j.ijscr.2024.109508"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,4]]},"references-count":8,"journal-issue":{"issue":"C","published-print":{"date-parts":[[2024]]}},"URL":"https:\/\/doi.org\/10.1016\/j.ijscr.2024.109508","relation":{},"ISSN":["2210-2612"],"issn-type":[{"value":"2210-2612","type":"print"}],"subject":[],"published":{"date-parts":[[2024,4]]},"assertion":[{"value":"2024-02-15","name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-03-07","name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}}]}}