{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,25]],"date-time":"2026-04-25T15:32:49Z","timestamp":1777131169410,"version":"3.51.4"},"reference-count":15,"publisher":"Oxford University Press (OUP)","issue":"2","license":[{"start":{"date-parts":[[2023,2,21]],"date-time":"2023-02-21T00:00:00Z","timestamp":1676937600000},"content-version":"vor","delay-in-days":20,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2023,2,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Duplication cysts are rare benign congenital malformations typically identified in children by the age of 2\u00a0years. We report a rare case of colonic duplication cyst with dysplasia in an adult. A 32-year-old male was diagnosed with non-specific abdominal symptoms. Abdominopelvic computed tomography scan demonstrated a submucosal cystic lesion in the right colon. He underwent laparoscopic right hemicolectomy. Histopathology showed colonic duplication cyst with low grade dysplasia. He is due for a surveillance colonoscopy in 3\u00a0years. Duplication cyst in an adult colon with dysplasia is extremely rare. They are usually present in the terminal ileum. They have non-specific abdominal symptoms or can be asymptomatic. They are often identified incidentally or intraoperatively. Imaging may demonstrate a cystic lesion. Histopathology is required for definitive diagnosis. There are no guidelines or consensus on managing duplication cysts in adults. We recommend an oncological resection of the involved colon. Surveillance with routine colonoscopy is advisable.<\/jats:p>","DOI":"10.1093\/jscr\/rjad039","type":"journal-article","created":{"date-parts":[[2023,2,21]],"date-time":"2023-02-21T19:58:05Z","timestamp":1677009485000},"source":"Crossref","is-referenced-by-count":3,"title":["An unusual case of colonic duplication cyst in an adult with dysplasia"],"prefix":"10.1093","volume":"2023","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8956-873X","authenticated-orcid":false,"given":"Aswin","family":"Shanmugalingam","sequence":"first","affiliation":[{"name":"Westmead Hospital, Corner of Hawkesbury and Darcy Roads Department of Colorectal Surgery, , Westmead, NSW 2145, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hayley","family":"Duxbury","sequence":"additional","affiliation":[{"name":"ICPMR, Westmead Hospital, Corner of Hawkesbury and Darcy Roads Department of Tissue Pathology and Diagnostic Oncology, , Westmead, NSW 2145, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9274-4821","authenticated-orcid":false,"given":"Joseph Do Woong","family":"Choi","sequence":"additional","affiliation":[{"name":"Westmead Hospital, Corner of Hawkesbury and Darcy Roads Department of Colorectal Surgery, , Westmead, NSW 2145, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Charlotte","family":"Kwik","sequence":"additional","affiliation":[{"name":"Westmead Hospital, Corner of Hawkesbury and Darcy Roads Department of Colorectal Surgery, , Westmead, NSW 2145, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chow Heok","family":"P\u2019Ng","sequence":"additional","affiliation":[{"name":"ICPMR, Westmead Hospital, Corner of Hawkesbury and Darcy Roads Department of Tissue Pathology and Diagnostic Oncology, , Westmead, NSW 2145, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lauren","family":"Kim","sequence":"additional","affiliation":[{"name":"ICPMR, Westmead Hospital, Corner of Hawkesbury and Darcy Roads Department of Tissue Pathology and Diagnostic Oncology, , Westmead, NSW 2145, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nimalan","family":"Pathma-Nathan","sequence":"additional","affiliation":[{"name":"Westmead Hospital, Corner of Hawkesbury and Darcy Roads Department of Colorectal Surgery, , Westmead, NSW 2145, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2023,2,21]]},"reference":[{"key":"2023031512372671900_","doi-asserted-by":"crossref","first-page":"805","DOI":"10.1007\/s12029-021-00671-5","article-title":"Right sided colonic duplication cyst with malignant twist in a young adult\u2014a case report","volume":"53","author":"Radhakrishnan","year":"2022","journal-title":"J Gastrointest Cancer"},{"key":"2023031512372671900_","first-page":"360","article-title":"Colonic duplication cyst in adult","volume":"43","author":"Rodriguez Garcia","year":"2020","journal-title":"Gastroenterol Hepatol"},{"key":"2023031512372671900_","doi-asserted-by":"crossref","first-page":"41","DOI":"10.1002\/jcu.20739","article-title":"Adenocarcinoma arising from colonic duplication cyst with metastasis to omentum: a case report","volume":"39","author":"Hsu","year":"2011","journal-title":"J Clin Ultrasound"},{"key":"2023031512372671900_","first-page":"6143570","article-title":"Endoscopic treatment of colonic duplication cyst: a case report and review of the literature","volume":"2018","author":"Garg","year":"2018","journal-title":"Case Rep Gastrointest Med"},{"key":"2023031512372671900_","doi-asserted-by":"crossref","first-page":"40","DOI":"10.32074\/1591-951X-553","article-title":"Congenital anomalies of the tubular gastrointestinal tract","volume":"114","author":"Ludwig","year":"2022","journal-title":"Pathologica"},{"key":"2023031512372671900_","doi-asserted-by":"crossref","first-page":"1097","DOI":"10.1007\/s13244-018-0660-z","article-title":"Enteric duplication cysts in children: varied presentations, varied imaging findings","volume":"9","author":"Sang\u00fcesa Nebot","year":"2018","journal-title":"Insights Imaging"},{"key":"2023031512372671900_","doi-asserted-by":"crossref","first-page":"152","DOI":"10.4103\/2303-9027.138783","article-title":"Duplication cysts: diagnosis, management, and the role of endoscopic ultrasound","volume":"3","author":"Liu","year":"2014","journal-title":"Endosc Ultrasound"},{"key":"2023031512372671900_","doi-asserted-by":"crossref","first-page":"2970","DOI":"10.1177\/0300060518773016","article-title":"Tubular colonic duplication in an adult: case report and brief literature review","volume":"46","author":"Wu","year":"2018","journal-title":"J Int Med Res"},{"key":"2023031512372671900_","doi-asserted-by":"crossref","first-page":"68","DOI":"10.4103\/0971-9261.93966","article-title":"Completely isolated enteric duplication cyst associated with a classic enterogenous duplication cyst","volume":"17","author":"Pant","year":"2012","journal-title":"J Indian Assoc Pediatr Surg"},{"key":"2023031512372671900_","doi-asserted-by":"crossref","first-page":"327","DOI":"10.1007\/s13193-021-01349-x","article-title":"Adenocarcinoma of jejunal duplication cyst-case report and review of literature","volume":"12","author":"Viswanath","year":"2021","journal-title":"Indian J Surg Oncol"},{"key":"2023031512372671900_","doi-asserted-by":"crossref","first-page":"e3799","DOI":"10.1097\/MD.0000000000003799","article-title":"Safety and efficacy of endoscopic therapy for nonmalignant duodenal duplication cysts: case report and comprehensive review of 28 cases reported in the literature","volume":"95","author":"Gjeorgjievski","year":"2016","journal-title":"Medicine (Baltimore)"},{"key":"2023031512372671900_","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1155\/2014\/790326","article-title":"Enteric duplication cyst containing squamous and respiratory epithelium: an interesting case of a typically pediatric entity presenting in an adult patient","volume":"2014","author":"Baumann","year":"2014","journal-title":"Case Rep Gastrointest Med"},{"key":"2023031512372671900_","first-page":"236","article-title":"Cystic duplication of transverse colon: an unusual case of abdominal pain and bowel obstruction","volume":"31","author":"Cavallaro","year":"2010","journal-title":"G Chir"},{"key":"2023031512372671900_","doi-asserted-by":"crossref","first-page":"e42","DOI":"10.14309\/crj.2018.42","article-title":"Adenocarcinoma arising from a gastric duplication cyst","volume":"5","author":"Brian","year":"2018","journal-title":"ACG Case Rep J"},{"key":"2023031512372671900_","doi-asserted-by":"crossref","first-page":"E9","DOI":"10.1016\/j.jpedsurg.2009.03.041","article-title":"Noncommunicating isolated enteric duplication cyst in childhood","volume":"44","author":"Srivastava","year":"2009","journal-title":"J Paediatr Surg"}],"container-title":["Journal of Surgical Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/jscr\/article-pdf\/2023\/2\/rjad039\/49527708\/rjad039.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/jscr\/article-pdf\/2023\/2\/rjad039\/49527708\/rjad039.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,3,21]],"date-time":"2023-03-21T22:26:20Z","timestamp":1679437580000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/jscr\/article\/doi\/10.1093\/jscr\/rjad039\/7049647"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,2,1]]},"references-count":15,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2023,2,1]]}},"URL":"https:\/\/doi.org\/10.1093\/jscr\/rjad039","relation":{},"ISSN":["2042-8812"],"issn-type":[{"value":"2042-8812","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2023,2]]},"published":{"date-parts":[[2023,2,1]]},"article-number":"rjad039"}}