{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,22]],"date-time":"2026-04-22T17:34:59Z","timestamp":1776879299491,"version":"3.51.2"},"reference-count":20,"publisher":"Springer Science and Business Media LLC","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,11,24]]},"DOI":"10.7759\/cureus.97641","type":"journal-article","created":{"date-parts":[[2025,11,24]],"date-time":"2025-11-24T12:43:12Z","timestamp":1763988192000},"source":"Crossref","is-referenced-by-count":1,"title":["Umbilical Endometriosis: A Case Report"],"prefix":"10.7759","author":[{"given":"Hamdi","family":"Al Shenawi","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sara","family":"Al Buhmaid","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fatima","family":"Al Shenawi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Muneera","family":"AlRumaihi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nawal","family":"Alhamar","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016\/S0889-8545(05)70311-9","article-title":"Extrapelvic endometriosis","volume":"24","author":"Jubanyik KJ","year":"1997","unstructured":"Jubanyik KJ, Comite F. Extrapelvic endometriosis. Obstet Gynecol Clin N Am. 1997, 24:411-40. 10.1016\/S0889-8545(05)70311-9","journal-title":"Obstet Gynecol Clin N Am"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.5114\/wiitm.2011.26758","article-title":"Pericardial, pleural and diaphragmatic endometriosis in association with pelvic peritoneal and bowel endometriosis: a case report and review of the literature","volume":"7","author":"Ceccaroni M","year":"2012","unstructured":"Ceccaroni M, Roviglione G, Rosenberg P, et al.. Pericardial, pleural and diaphragmatic endometriosis in association with pelvic peritoneal and bowel endometriosis: a case report and review of the literature. Wideochir Inne Tech Maloinwazyjne. 2012, 7:122-31. 10.5114\/wiitm.2011.26758","journal-title":"Wideochir Inne Tech Maloinwazyjne"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1097\/MS9.0000000000000306","article-title":"Endometriosis of the umbilicus in a 36-year-old woman: a case report and literature review","volume":"85","author":"Yahaya JJ","year":"2023","unstructured":"Yahaya JJ, Morgan ED, Abraham ZS. Endometriosis of the umbilicus in a 36-year-old woman: a case report and literature review. Ann Med Surg (Lond). 2023, 85:1011-4. 10.1097\/MS9.0000000000000306","journal-title":"Ann Med Surg (Lond)"},{"key":"ref4","article-title":"Extra-gonadal endometriosis: unusual presentation","volume":"29","author":"Al Saad S","year":"2007","unstructured":"Al Saad S, Al-Shinawi HM, Kumar MA, Brair AF. Extra-gonadal endometriosis: unusual presentation. Bahrain Med Bullet. 2007, 29:","journal-title":"Bahrain Med Bullet"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.3390\/ijms221910554","article-title":"Endometriosis: epidemiology, classification, pathogenesis, treatment and genetics (review of literature)","volume":"22","author":"Smolarz B","year":"2021","unstructured":"Smolarz B, Szy\u0142\u0142o K, Romanowicz H. Endometriosis: epidemiology, classification, pathogenesis, treatment and genetics (review of literature). Int J Mol Sci. 2021, 22:10.3390\/ijms221910554","journal-title":"Int J Mol Sci"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.4103\/ijmr.IJMR_817_18","article-title":"A systematic review on the prevalence of endometriosis in women","volume":"154","author":"Moradi Y","year":"2021","unstructured":"Moradi Y, Shams-Beyranvand M, Khateri S, et al.. A systematic review on the prevalence of endometriosis in women. Indian J Med Res. 2021, 154:446-54. 10.4103\/ijmr.IJMR_817_18","journal-title":"Indian J Med Res"},{"key":"ref7","article-title":"Primary umbilical endometriosis: a case report","volume":"9","author":"Van den Nouland D","year":"2017","unstructured":"Van den Nouland D, Kaur M. Primary umbilical endometriosis: a case report. Facts Views Vis Obgyn. 2017, 9:115-9.","journal-title":"Facts Views Vis Obgyn"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1093\/jscr\/rjac498","article-title":"Cyclically bleeding trocar-site endometrioma without known history of endometriosis: case report and literature review","volume":"2022","author":"Rahman NA","year":"2022","unstructured":"Rahman NA, Shope T. Cyclically bleeding trocar-site endometrioma without known history of endometriosis: case report and literature review. J Surg Case Rep. 2022, 2022:rjac498. 10.1093\/jscr\/rjac498","journal-title":"J Surg Case Rep"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.12998\/wjcc.v8.i8.1532","article-title":"Laparoscopic umbilical trocar port site endometriosis: a case report","volume":"8","author":"Ao X","year":"2020","unstructured":"Ao X, Xiong W, Tan SQ. Laparoscopic umbilical trocar port site endometriosis: a case report. World J Clin Cases. 2020, 8:1532-7. 10.12998\/wjcc.v8.i8.1532","journal-title":"World J Clin Cases"},{"key":"ref10","article-title":"Diffuse endometritis in the setting of umbilical endometriosis: a case report","volume":"53","author":"Kimball KJ","year":"2008","unstructured":"Kimball KJ, Gerten KA, Conner MG, Richter HE. Diffuse endometritis in the setting of umbilical endometriosis: a case report. J Reprod Med. 2008, 53:49-51.","journal-title":"J Reprod Med"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1016\/j.gynor.2014.04.004","article-title":"Umbilical endometriosis with giant degenerated uterine leiomyomas: a case report","volume":"9","author":"Omori M","year":"2014","unstructured":"Omori M, Ogawa T, Nara M, Hashi A, Hirata S. Umbilical endometriosis with giant degenerated uterine leiomyomas: a case report. Gynecol Oncol Case Rep. 2014, 9:18-20. 10.1016\/j.gynor.2014.04.004","journal-title":"Gynecol Oncol Case Rep"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1055\/s-0039-1700987","article-title":"Primary umbilical endometriosis in an adolescent girl: unsuspected pathology","volume":"8","author":"Nellihela L","year":"2020","unstructured":"Nellihela L, Al-Adnani M, Kufeji D. Primary umbilical endometriosis in an adolescent girl: unsuspected pathology. European J Pediatr Surg Rep. 2020, 8:e10-3. 10.1055\/s-0039-1700987","journal-title":"European J Pediatr Surg Rep"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.6118\/jmm.19016","article-title":"Postmenopausal spontaneous umbilical endometriosis: a case report","volume":"26","author":"Choi JK","year":"2020","unstructured":"Choi JK, Bae HA, Sang JH, Chung SH. Postmenopausal spontaneous umbilical endometriosis: a case report. J Menopausal Med. 2020, 26:44-6. 10.6118\/jmm.19016","journal-title":"J Menopausal Med"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijscr.2025.111259","article-title":"Primary umbilical endometriosis in a nulliparous woman: a rare case report","volume":"130","author":"Lugata J","year":"2025","unstructured":"Lugata J, Lyamuya T, Makower L, Salum I, Mjema R, Mremi A, Kakumbi T. Primary umbilical endometriosis in a nulliparous woman: a rare case report. Int J Surg Case Rep. 2025, 130:111259. 10.1016\/j.ijscr.2025.111259","journal-title":"Int J Surg Case Rep"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1002\/ccr3.8077","article-title":"Villars nodule: an incidental finding with uterine fibroids and infertility-a case report","volume":"11","author":"Yambah JK","year":"2023","unstructured":"Yambah JK, Sulemana AS, Avoke FK, Asante F. Villars nodule: an incidental finding with uterine fibroids and infertility-a case report. Clin Case Rep. 2023, 11:e8077. 10.1002\/ccr3.8077","journal-title":"Clin Case Rep"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1016\/j.fertnstert.2007.07.1303","article-title":"Umbilical endometriosis in pregnancy without previous surgery","volume":"90","author":"Wiegratz I","year":"2008","unstructured":"Wiegratz I, Kissler S, Engels K, Strey C, Kaufmann M. Umbilical endometriosis in pregnancy without previous surgery. Fertil Steril. 2008, 90:199.e17-20. 10.1016\/j.fertnstert.2007.07.1303","journal-title":"Fertil Steril"},{"key":"ref17","article-title":"Extra pelvic endometriosis and catamenial pneumothorax","volume":"51","author":"Rachagan SP","year":"1996","unstructured":"Rachagan SP, Zawiah S, Menon A. Extra pelvic endometriosis and catamenial pneumothorax. Med J Malaysia. 1996, 51:480-1.","journal-title":"Med J Malaysia"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1177\/03000605251317815","article-title":"Primary umbilical endometriosis: clinical aspects and long-term follow-up of five cases","volume":"53","author":"Li M","year":"2025","unstructured":"Li M, Zhang K, Liu C. Primary umbilical endometriosis: clinical aspects and long-term follow-up of five cases. J Int Med Res. 2025, 53:3000605251317815. 10.1177\/03000605251317815","journal-title":"J Int Med Res"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1016\/j.radcr.2024.10.146","article-title":"Beyond the pelvis: a case of umbilical endometriosis","volume":"20","author":"Benramdane H","year":"2025","unstructured":"Benramdane H, Ziani H, Nasri S, Kamaoui I, Skiker I. Beyond the pelvis: a case of umbilical endometriosis. Radiol Case Rep. 2025, 20:1117-20. 10.1016\/j.radcr.2024.10.146","journal-title":"Radiol Case Rep"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijscr.2013.11.001","article-title":"Primary umbilical endometriosis. Case report and discussion on management options","volume":"4","author":"Fancellu A","year":"2013","unstructured":"Fancellu A, Pinna A, Manca A, Capobianco G, Porcu A. Primary umbilical endometriosis. Case report and discussion on management options. Int J Surg Case Rep. 2013, 4:1145-8. 10.1016\/j.ijscr.2013.11.001","journal-title":"Int J Surg Case Rep"}],"container-title":["Cureus"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cureus.com\/articles\/417859-umbilical-endometriosis-a-case-report","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,11,24]],"date-time":"2025-11-24T12:43:13Z","timestamp":1763988193000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cureus.com\/articles\/417859-umbilical-endometriosis-a-case-report"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,11,24]]},"references-count":20,"URL":"https:\/\/doi.org\/10.7759\/cureus.97641","relation":{},"ISSN":["2168-8184"],"issn-type":[{"value":"2168-8184","type":"print"}],"subject":[],"published":{"date-parts":[[2025,11,24]]}}}