{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,17]],"date-time":"2026-06-17T13:17:14Z","timestamp":1781702234708,"version":"3.54.5"},"reference-count":9,"publisher":"Oxford University Press (OUP)","issue":"11","license":[{"start":{"date-parts":[[2025,11,25]],"date-time":"2025-11-25T00:00:00Z","timestamp":1764028800000},"content-version":"vor","delay-in-days":24,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,11,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Endometriosis of the vermiform appendix is an uncommon pathology that may present as an appendiceal mass identified on colonoscopy. This may be due to an appendiceal endometrioma or intussusception of the appendix. Mucinous appendiceal neoplasms and neuroendocrine tumors are important clinical differentials. When there is concern for possible malignancy, resection is recommended, usually as a stapled cecectomy. In this case we describe an appendiceal endometrioma presenting as an appendiceal mass, requiring a right hemicolectomy.<\/jats:p>","DOI":"10.1093\/jscr\/rjaf949","type":"journal-article","created":{"date-parts":[[2025,11,8]],"date-time":"2025-11-08T12:59:10Z","timestamp":1762606750000},"source":"Crossref","is-referenced-by-count":1,"title":["Appendiceal endometrioma mimicking appendiceal neoplasm"],"prefix":"10.1093","volume":"2025","author":[{"ORCID":"https:\/\/orcid.org\/0009-0004-9307-3387","authenticated-orcid":false,"given":"Jason Douglas","family":"Cox","sequence":"first","affiliation":[{"name":"Monash University School of Rural Health , 100 Barnard St, Bendigo, VIC 3550 ,","place":["Australia"]},{"name":"Department of General Surgery, Bendigo Health , 100 Barnard St, Bendigo, VIC 3550 ,","place":["Australia"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Agnes P","family":"Benjamin","sequence":"additional","affiliation":[{"name":"Department of General Surgery, Bendigo Health , 100 Barnard St, Bendigo, VIC 3550 ,","place":["Australia"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"John","family":"Ciciulla","sequence":"additional","affiliation":[{"name":"Melbourne Pathology , 103 Victoria Pde Collingwood, Melbourne, VIC 3066 ,","place":["Australia"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chun Hin Angus","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of General Surgery, Bendigo Health , 100 Barnard St, Bendigo, VIC 3550 ,","place":["Australia"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2025,11,25]]},"reference":[{"key":"2025112512513870400_ref1","doi-asserted-by":"publisher","first-page":"1827","DOI":"10.3390\/diagnostics13111827","article-title":"Appendiceal endometriosis: a comprehensive review of the literature","volume":"13","author":"Allahqoli","year":"2023","journal-title":"Diagnostics"},{"key":"2025112512513870400_ref2","doi-asserted-by":"publisher","first-page":"844","DOI":"10.1111\/j.1445-2197.2012.06185.x","article-title":"Pathologies of the appendix: a 10-year review of 4670 appendicectomy specimens","volume":"82","author":"Chandrasegaram","year":"2012","journal-title":"ANZ J Surg"},{"key":"2025112512513870400_ref3","doi-asserted-by":"publisher","first-page":"758","DOI":"10.1111\/j.1445-2197.2007.04232.x","article-title":"Intussusception of the vermiform appendix due to endometriosis presenting as acute appendicitis","volume":"77","author":"Moradi","year":"2007","journal-title":"ANZ J Surg"},{"key":"2025112512513870400_ref4","doi-asserted-by":"publisher","first-page":"353","DOI":"10.4021\/gr2009.12.1330","article-title":"Endometriosis of the vermiform appendix presenting as a tumor","volume":"2","author":"Terada","year":"2009","journal-title":"Gastroenterology Res"},{"key":"2025112512513870400_ref5","doi-asserted-by":"publisher","DOI":"10.1136\/bcr-2021-241592","article-title":"Appendiceal intussusception from endometriosis","volume":"14","author":"Lopez","year":"2021","journal-title":"BMJ Case Rep"},{"key":"2025112512513870400_ref6","doi-asserted-by":"publisher","first-page":"122","DOI":"10.1016\/j.amjsurg.2008.08.023","article-title":"Intussusception of the appendix: comprehensive review of the literature","volume":"198","author":"Chaar","year":"2009","journal-title":"Am J Surg"},{"key":"2025112512513870400_ref7","doi-asserted-by":"publisher","first-page":"2103","DOI":"10.1111\/ans.16044","article-title":"Missing appendix: case of complete appendiceal intussusception secondary to endometriosis","volume":"90","author":"Hawkins","year":"2020","journal-title":"ANZ J Surg"},{"key":"2025112512513870400_ref8","doi-asserted-by":"publisher","first-page":"226","DOI":"10.1186\/s12957-017-1294-1","article-title":"Low-grade appendiceal mucinous neoplasm and endometriosis of the appendix","volume":"15","author":"Klingbeil","year":"2017","journal-title":"World J Surg Oncol"},{"key":"2025112512513870400_ref9","doi-asserted-by":"publisher","first-page":"152","DOI":"10.1186\/s13256-020-02490-x","article-title":"Neuroendocrine appendiceal tumor and endometriosis of the appendix: a case report","volume":"14","author":"Parra","year":"2020","journal-title":"J Med Case Reports"}],"container-title":["Journal of Surgical Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/jscr\/article-pdf\/2025\/11\/rjaf949\/65501007\/rjaf949.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/jscr\/article-pdf\/2025\/11\/rjaf949\/65501007\/rjaf949.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,11,25]],"date-time":"2025-11-25T17:51:45Z","timestamp":1764093105000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/jscr\/article\/doi\/10.1093\/jscr\/rjaf949\/8342531"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,11,1]]},"references-count":9,"journal-issue":{"issue":"11","published-print":{"date-parts":[[2025,11,1]]}},"URL":"https:\/\/doi.org\/10.1093\/jscr\/rjaf949","relation":{},"ISSN":["2042-8812"],"issn-type":[{"value":"2042-8812","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2025,11]]},"published":{"date-parts":[[2025,11,1]]},"article-number":"rjaf949"}}