{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T12:05:47Z","timestamp":1753877147475,"version":"3.41.2"},"reference-count":18,"publisher":"Oxford University Press (OUP)","issue":"5","license":[{"start":{"date-parts":[[2024,5,3]],"date-time":"2024-05-03T00:00:00Z","timestamp":1714694400000},"content-version":"vor","delay-in-days":2,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2024,5,2]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Perianal endometriosis is a rare clinical presentation of the extrauterine appearance of endometrium reported in &amp;lt;1% of the cases. The condition is accompanied by perianal cyclic pain and a palpable mass. If diagnosed by physical examination only, the condition may be easily misinterpreted as a perianal abscess and treated improperly with incision, thus resulting in \u201cabscess recurrence.\u201d Additional diagnostic imaging such as endoanal ultrasonography and magnetic resonance imaging should be mandatory to provide an accurate diagnosis and proper treatment resulting in low recurrence rates. We present two cases of perianal endometriomas initially diagnosed and treated as perianal abscesses.<\/jats:p>","DOI":"10.1093\/jscr\/rjae270","type":"journal-article","created":{"date-parts":[[2024,5,3]],"date-time":"2024-05-03T09:46:25Z","timestamp":1714729585000},"source":"Crossref","is-referenced-by-count":0,"title":["Perianal endometrioma presented as perianal abscess: report of two cases"],"prefix":"10.1093","volume":"2024","author":[{"given":"Elena","family":"Zafirovikj","sequence":"first","affiliation":[{"name":"Department of Abdominal Surgery, University Surgery Hospital \u201cSt. Naum Ohridski\u201d , 1000 Skopje , North Macedonia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Andrej","family":"Nikolovski","sequence":"additional","affiliation":[{"name":"Department of Visceral Surgery, University Surgery Hospital \u201cSt. Naum Ohridski\u201d , 1000 Skopje , North Macedonia"},{"name":"Medical Faculty in Skopje, Ss. Cyril and Methodius University in Skopje , 1000 Skopje , North Macedonia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nikola","family":"Nane","sequence":"additional","affiliation":[{"name":"Department of Vascular Surgery, University Surgery Hospital \u201cSt. Naum Ohridski\u201d , 1000 Skopje , North Macedonia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Blagica","family":"Krsteska","sequence":"additional","affiliation":[{"name":"Medical Faculty in Skopje, Ss. Cyril and Methodius University in Skopje , 1000 Skopje , North Macedonia"},{"name":"Institute of Pathology , Medical Faculty in Skopje, 1000 Skopje , North Macedonia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2024,5,2]]},"reference":[{"key":"2024050309461717000_ref1","first-page":"e934745","article-title":"Isolated perianal endometrioma: a case report and literature review","volume":"23","author":"Hakami","year":"2022","journal-title":"Am J Case Rep"},{"key":"2024050309461717000_ref2","doi-asserted-by":"crossref","first-page":"260","DOI":"10.1007\/BF02590916","article-title":"Perianal endometrioma: report of five cases","volume":"19","author":"Gordon","year":"1976","journal-title":"Dis Colon Rectum"},{"key":"2024050309461717000_ref3","first-page":"e44840","article-title":"Perianal endometriosis: an uncommon site for a common problem","volume":"15","author":"McComb","year":"2023","journal-title":"Cureus"},{"key":"2024050309461717000_ref4","first-page":"603","article-title":"Les pseudolipomes du ligament large","volume":"20","author":"Schickete","year":"1923","journal-title":"Bull Mem Soc Anat Paris"},{"key":"2024050309461717000_ref5","doi-asserted-by":"crossref","first-page":"366","DOI":"10.1007\/BF02553424","article-title":"Endometrioma involving the perianal tissues: report of a case","volume":"14","author":"Ramsey","year":"1971","journal-title":"Dis Colon Rectum"},{"key":"2024050309461717000_ref6","doi-asserted-by":"crossref","first-page":"357","DOI":"10.1007\/s10151-006-0309-7","article-title":"Endoanal ultrasonography in the diagnosis and operative management of perianal endometriosis: report of two cases","volume":"10","author":"Toyonaga","year":"2006","journal-title":"Tech Coloproctol"},{"key":"2024050309461717000_ref7","doi-asserted-by":"crossref","first-page":"1099","DOI":"10.1007\/s10151-014-1176-2","article-title":"Ultrasonographic evaluation of anal endometriosis: report of four cases","volume":"18","author":"Ko\u0142odziejczak","year":"2014","journal-title":"Tech Coloproctol"},{"key":"2024050309461717000_ref8","doi-asserted-by":"crossref","first-page":"646","DOI":"10.1007\/s00192-005-0022-5","article-title":"Perineal endometriosis in episiotomy scar with anal sphincter involvement: report of two cases and review of the literature","volume":"17","author":"Barisic","year":"2006","journal-title":"Int Urogynecol J Pelvic Floor Dysfunct"},{"key":"2024050309461717000_ref9","doi-asserted-by":"crossref","first-page":"414","DOI":"10.1159\/000250787","article-title":"Perianal endometriosis mimicking recurrent perianal abscess","volume":"3","author":"Iqbal","year":"2009","journal-title":"Case Rep Gastroenterol"},{"key":"2024050309461717000_ref10","doi-asserted-by":"crossref","first-page":"1385","DOI":"10.1007\/s00384-015-2489-y","article-title":"Perianal endometriosis mimicking recurrent perianal abscess: case report and literature review","volume":"31","author":"Rodrigues","year":"2016","journal-title":"Int J Colorectal Dis"},{"key":"2024050309461717000_ref11","doi-asserted-by":"crossref","first-page":"620","DOI":"10.1007\/BF02587146","article-title":"Endometrioma masquerading as an anorectal abscess: report of a case","volume":"18","author":"Swerdlow","year":"1975","journal-title":"Dis Colon Rectum"},{"key":"2024050309461717000_ref12","first-page":"931","article-title":"Pelvic endometriosis presenting as a supralevator abscess","volume":"80","author":"Anderson","year":"1988","journal-title":"J Natl Med Assoc"},{"key":"2024050309461717000_ref13","doi-asserted-by":"crossref","first-page":"138","DOI":"10.5005\/jp-journals-10006-1659","article-title":"Perianal endometriosis: a rare presentation of extrapelvic endometriosis","volume":"11","author":"Yogini","year":"2019","journal-title":"J South Asian Feder Obst Gynae"},{"key":"2024050309461717000_ref14","doi-asserted-by":"crossref","first-page":"1037","DOI":"10.12998\/wjcc.v9.i5.1037","article-title":"Clinical characteristics of perineal endometriosis: a case series","volume":"9","author":"Liang","year":"2021","journal-title":"World J Clin Cases"},{"key":"2024050309461717000_ref15","doi-asserted-by":"crossref","first-page":"89","DOI":"10.31689\/rmm.2019.26.2.89","article-title":"Rare case of perianal endometriosis complicated with perianal fistula: case report","volume":"26","author":"Andrei","year":"2019","journal-title":"Modern Med"},{"key":"2024050309461717000_ref16","doi-asserted-by":"crossref","first-page":"637180","DOI":"10.3389\/fsurg.2021.637180","article-title":"Diagnosis and treatment of vulvo-perineal endometriosis: a systematic review","volume":"8","author":"Maillard","year":"2021","journal-title":"Front Surg"},{"key":"2024050309461717000_ref17","doi-asserted-by":"crossref","first-page":"230","DOI":"10.1016\/j.ijgo.2009.01.022","article-title":"Presentation and management of perineal endometriosis","volume":"105","author":"Zhu","year":"2009","journal-title":"Int J Gynaecol Obstet"},{"key":"2024050309461717000_ref18","doi-asserted-by":"crossref","first-page":"476","DOI":"10.1186\/s12905-022-02068-3","article-title":"Clinical presentation of perineal endometriosis and prognostic nomogram after surgical resection","volume":"22","author":"Zhu","year":"2022","journal-title":"BMC Womens Health"}],"container-title":["Journal of Surgical Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/jscr\/article-pdf\/2024\/5\/rjae270\/57373039\/rjae270.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/jscr\/article-pdf\/2024\/5\/rjae270\/57373039\/rjae270.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,5,3]],"date-time":"2024-05-03T09:46:33Z","timestamp":1714729593000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/jscr\/article\/doi\/10.1093\/jscr\/rjae270\/7661442"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,5]]},"references-count":18,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2024,5,2]]}},"URL":"https:\/\/doi.org\/10.1093\/jscr\/rjae270","relation":{},"ISSN":["2042-8812"],"issn-type":[{"type":"electronic","value":"2042-8812"}],"subject":[],"published-other":{"date-parts":[[2024,5]]},"published":{"date-parts":[[2024,5]]},"article-number":"rjae270"}}