{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,17]],"date-time":"2026-04-17T02:18:12Z","timestamp":1776392292133,"version":"3.51.2"},"reference-count":11,"publisher":"BMJ","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Reports"],"abstract":"<jats:title>Summary<\/jats:title><jats:p><jats:italic>Enterobius vermicularis<\/jats:italic>is an intestinal parasite, which may occasionally involve extraintestinal sites including the female genital tract. We report a rare case of ovarian involvement, which presented with chronic right iliac fossa pain in a 31-year-old woman. A transvaginal ultrasound scan was suggestive of a right adnexal dermoid cyst; however, histological examination of the subsequent salpingo-oophorectomy specimen showed an abscess containing viable<jats:italic>E. vermicularis<\/jats:italic>ova.<jats:italic>E. vermicularis<\/jats:italic>is the most prevalent human nematode worldwide. Its ova are ingested, larvae hatch and mature female worms journey to the perianal region where they lay eggs. Female worms may also migrate from the anus along the female genital tract. Although of low pathogenicity, complications such as infertility or peritonitis may arise.<\/jats:p>","DOI":"10.1136\/bcr-2013-201146","type":"journal-article","created":{"date-parts":[[2013,10,31]],"date-time":"2013-10-31T09:44:09Z","timestamp":1383212649000},"page":"bcr2013201146","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":14,"title":["<i>Enterobius vermicularis<\/i>infection of the ovary"],"prefix":"10.1136","volume":"2013","author":[{"given":"George","family":"Powell","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Piyush","family":"Sarmah","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bhawana","family":"Sethi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Raji","family":"Ganesan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2013,10,31]]},"reference":[{"key":"2025042709341059000_2013.oct31_1.bcr2013201146.1","doi-asserted-by":"crossref","first-page":"579","DOI":"10.1016\/S0889-8553(05)70264-8","article-title":"Enterobius, trichuris, capillaria, and hookworm including ancylostoma caninum","volume":"2013","author":"Grencis","year":"1996","journal-title":"Gastroenterol Clin North Am"},{"key":"2025042709341059000_2013.oct31_1.bcr2013201146.2","doi-asserted-by":"crossref","first-page":"37","DOI":"10.1136\/sextrans-2011-050425","article-title":"Enterobius vermicularis infection of female genital tract","volume":"2013","author":"Abdolrasouli","year":"2013","journal-title":"Sex Transm Infect"},{"key":"2025042709341059000_2013.oct31_1.bcr2013201146.3","doi-asserted-by":"crossref","first-page":"220","DOI":"10.1016\/S0301-2115(03)00003-4","article-title":"Enterobius vermicularis infection of female genital tract: a report of three cases and review of literature","volume":"2013","author":"Smolyakov","year":"2003","journal-title":"Eur J Obstet Gynecol Reprod Biol"},{"key":"2025042709341059000_2013.oct31_1.bcr2013201146.4","doi-asserted-by":"crossref","first-page":"405","DOI":"10.1016\/j.prp.2009.11.003","article-title":"Enterobius vermicularis infection of the fallopian tube in an infertile female","volume":"2013","author":"Young","year":"2010","journal-title":"Pathol Res Pract"},{"key":"2025042709341059000_2013.oct31_1.bcr2013201146.5","doi-asserted-by":"crossref","unstructured":"Cruz D Friedrisch B Junior V . Eosinophilic acute appendicitis caused by Strongyloides stercoralis and Enterobius vermicularis in an HIV-positive patient. BMJ Case Rep. Published online: 27 Mar 2012. doi:10.1136\/bcr.01.2012.5670","DOI":"10.1136\/bcr.01.2012.5670"},{"key":"2025042709341059000_2013.oct31_1.bcr2013201146.6","first-page":"513","article-title":"Ascites, high CA-125 and chronic pelvic pain in an unusual clinical manifestation of Enterobius vermicularis ovarian and sigmoid colon granuloma","volume":"2013","author":"Podgajski","year":"2007","journal-title":"Eur J Gynaecol Oncol"},{"key":"2025042709341059000_2013.oct31_1.bcr2013201146.7","doi-asserted-by":"crossref","first-page":"545","DOI":"10.1089\/sur.2008.090","article-title":"Enterobius vermicularis infection with tuboovarian abscess and peritonitis occurring during pregnancy","volume":"2013","author":"Craggs","year":"2009","journal-title":"Surg Infect (Larchmt)"},{"key":"2025042709341059000_2013.oct31_1.bcr2013201146.8","doi-asserted-by":"crossref","first-page":"205","DOI":"10.1002\/dc.2840110220","article-title":"Enterobius vermicularis granuloma of the ovary: report of a case with diagnosis by intraoperative cytology","volume":"2013","author":"Donofrio","year":"1994","journal-title":"Diagn Cytopathol"},{"key":"2025042709341059000_2013.oct31_1.bcr2013201146.9","first-page":"309","article-title":"Bilateral enterobius vermicularis salpingo-oophoritis","volume":"2013","author":"Kogan","year":"1983","journal-title":"Postgrad Med"},{"key":"2025042709341059000_2013.oct31_1.bcr2013201146.10","doi-asserted-by":"crossref","first-page":"74","DOI":"10.4269\/ajtmh.1981.30.74","article-title":"Ovarian enterobiasis\u2014a proposed pathogenesis","volume":"2013","author":"Beckman","year":"1981","journal-title":"Am J Trop Med Hyg"},{"key":"2025042709341059000_2013.oct31_1.bcr2013201146.11","doi-asserted-by":"crossref","first-page":"879","DOI":"10.1093\/ajcp\/22.9.879","article-title":"Presence of Enterobius (Oxyuris) vermicularis in the ovary","volume":"2013","author":"Gill","year":"1952","journal-title":"Am J Clin Pathol"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2013-201146","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,27]],"date-time":"2025-04-27T16:34:22Z","timestamp":1745771662000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2013-201146"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,10,31]]},"references-count":11,"alternative-id":["10.1136\/bcr-2013-201146"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2013-201146","relation":{},"ISSN":["1757-790X"],"issn-type":[{"value":"1757-790X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,10,31]]}}}