{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,19]],"date-time":"2026-08-19T19:59:51Z","timestamp":1787169591181,"version":"build-2736575974"},"reference-count":10,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"1","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2022,1]]},"abstract":"\n \n Extragonadal teratoma of the omentum is a rare clinical entity. We report a case of a large omental teratoma in a postmenopausal woman who presented with 3 days history of right groin pain. She was previously diagnosed with right ovarian teratoma in 2013 but declined surgical intervention. Laparoscopy performed for suspected ovarian cyst torsion discovered a large omental teratoma measuring approximately 11 cm \u00d7 9 cm with the concurrent absence of the right fallopian tube and ovary. The mass was removed successfully via laparoscopic approach. The likely mechanism in this case is autoamputation of the adnexae due to chronic ovarian torsion. Establishing correct diagnosis preoperatively is difficult, however an extragonadal teratoma should be one of the differential diagnoses when a round, mobile mass is found in the abdomen. Laparoscopic management is feasible even in the presence of a large extragonadal teratoma.<\/jats:p>\n <\/jats:sec>","DOI":"10.4103\/gmit.gmit_146_20","type":"journal-article","created":{"date-parts":[[2022,2,14]],"date-time":"2022-02-14T01:45:24Z","timestamp":1644803124000},"page":"51-53","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":5,"title":["Laparoscopic Management of a Large Extragonadal Teratoma"],"prefix":"10.4103","volume":"11","author":[{"given":"Akmal Zulayla Mohd","family":"Zahid","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Noorneza Abdul","family":"Rahman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zeti Rahayu","family":"Karim","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Effat","family":"Omar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"R1-9-20240830","doi-asserted-by":"crossref","first-page":"618","DOI":"10.1111\/jog.12198","article-title":"Extragonadal omental teratoma: A case report","volume":"40","author":"Hegde","year":"2014","journal-title":"J Obstet Gynaecol Res"},{"key":"R2-9-20240830","doi-asserted-by":"crossref","first-page":"368","DOI":"10.1016\/S0002-9378(16)37681-5","article-title":"Benign cystic teratomas of the ovary; a clinico-statistical study of 1,007 cases with a review of the literature","volume":"70","author":"Peterson","year":"1955","journal-title":"Am J Obstet Gynecol"},{"key":"R3-9-20240830","doi-asserted-by":"crossref","first-page":"6832","DOI":"10.1002\/cam4.2195","article-title":"Extragonadal germ cell tumors: Not just a matter of location. A review about clinical, molecular and pathological features","volume":"8","author":"Ronchi","year":"2019","journal-title":"Cancer Med"},{"key":"R4-9-20240830","doi-asserted-by":"crossref","first-page":"1311","DOI":"10.1016\/j.jmig.2015.07.008","article-title":"A case of extragonadal teratoma in the pouch of Douglas and literature review","volume":"22","author":"Kakuda","year":"2015","journal-title":"J Minim Invasive Gynecol"},{"key":"R5-9-20240830","doi-asserted-by":"crossref","first-page":"263","DOI":"10.1007\/s10029-011-0876-z","article-title":"Unreported location and presentation for a parasitic ovarian dermoid cyst in an indirect inguinal hernia","volume":"17","author":"Shetty","year":"2013","journal-title":"Hernia"},{"key":"R6-9-20240830","doi-asserted-by":"crossref","first-page":"499","DOI":"10.1080\/01443619866958","article-title":"Wandering calcified teratoma","volume":"18","author":"Hatada","year":"1998","journal-title":"J Obstet Gynaecol"},{"key":"R7-9-20240830","doi-asserted-by":"crossref","first-page":"77","DOI":"10.1016\/S0301-2115(98)00144-4","article-title":"Parasitic ovarian dermoid tumor of the omentum \u2013 A review of the literature and report of two new cases","volume":"81","author":"Ushakov","year":"1998","journal-title":"Eur J Obstet Gynecol Reprod Biol"},{"key":"R8-9-20240830","doi-asserted-by":"crossref","first-page":"217","DOI":"10.1186\/s12957-016-0981-7","article-title":"Autoamputation of an ovarian mature cystic teratoma: A case report and a review of the literature","volume":"14","author":"Lee","year":"2016","journal-title":"World J Surg Oncol"},{"key":"R9-9-20240830","doi-asserted-by":"crossref","first-page":"196","DOI":"10.1016\/j.jmig.2013.09.010","article-title":"Adnexal torsion: Review of the literature","volume":"21","author":"Sasaki","year":"2014","journal-title":"J Minim Invasive Gynecol"},{"key":"R10-9-20240830","doi-asserted-by":"crossref","first-page":"217","DOI":"10.1186\/s12885-019-5393-y","article-title":"Squamous cell carcinoma transformation in mature cystic teratoma of the ovary: A systematic review","volume":"19","author":"Li","year":"2019","journal-title":"BMC Cancer"}],"container-title":["Gynecology and Minimally Invasive Therapy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ovid.com\/10.4103\/GMIT.GMIT_146_20","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,19]],"date-time":"2026-08-19T19:10:13Z","timestamp":1787166613000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/10.4103\/GMIT.GMIT_146_20"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,1]]},"references-count":10,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2022]]}},"URL":"https:\/\/doi.org\/10.4103\/gmit.gmit_146_20","relation":{},"ISSN":["2213-3070"],"issn-type":[{"value":"2213-3070","type":"print"}],"subject":[],"published":{"date-parts":[[2022,1]]}}}