{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,5]],"date-time":"2026-02-05T06:52:35Z","timestamp":1770274355376,"version":"3.49.0"},"reference-count":8,"publisher":"Oxford University Press (OUP)","issue":"6","license":[{"start":{"date-parts":[[2024,6,4]],"date-time":"2024-06-04T00:00:00Z","timestamp":1717459200000},"content-version":"vor","delay-in-days":3,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2024,6,3]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Endometriosis is common benign disorder characterized by the presence of endometrial glands and stroma outside the uterine cavity. Endometriosis of perianal region is a rare condition. We report a case of perianal endometriosis presenting initially as a perianal abscess. Transperineal ultrasound showed a 1.5\u00a0cm size irregular mixed echogenicity lesion without involving anal sphincters. Complete surgical excision was performed. The histopathological examination confirmed as endometriosis.<\/jats:p>","DOI":"10.1093\/jscr\/rjae402","type":"journal-article","created":{"date-parts":[[2024,6,5]],"date-time":"2024-06-05T01:07:06Z","timestamp":1717549626000},"source":"Crossref","is-referenced-by-count":2,"title":["Endometriosis presenting as a perianal abscess: case report"],"prefix":"10.1093","volume":"2024","author":[{"ORCID":"https:\/\/orcid.org\/0009-0006-4158-7268","authenticated-orcid":false,"given":"Jieun","family":"Kim","sequence":"first","affiliation":[{"name":"Department of Surgery, Centum Surgical Clinic , 142, Anyang-ro, Manan-gu, Anyang-si, Gyeonggi-do 14034 , South Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jung-A","family":"Yun","sequence":"additional","affiliation":[{"name":"Department of Surgery, Centum Surgical Clinic , 142, Anyang-ro, Manan-gu, Anyang-si, Gyeonggi-do 14034 , South Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sangmin","family":"Youn","sequence":"additional","affiliation":[{"name":"Department of Surgery, Centum Surgical Clinic , 142, Anyang-ro, Manan-gu, Anyang-si, Gyeonggi-do 14034 , South Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mi-Ok","family":"Park","sequence":"additional","affiliation":[{"name":"MioGreensumer Pathology Clinic , Room 705, Seochangvisionplaza Bldg., 55, Seochangbangsan-ro, Namdong-gu, Incheon 21617 , South Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2024,6,4]]},"reference":[{"key":"2024060413083817400_ref1","doi-asserted-by":"crossref","first-page":"1244","DOI":"10.1056\/NEJMra1810764","article-title":"Endometriosis","volume":"382","author":"Zondervan","year":"2020","journal-title":"N Engl J Med"},{"key":"2024060413083817400_ref2","doi-asserted-by":"crossref","first-page":"1157","DOI":"10.1007\/BF02236565","article-title":"Perineal endometriosis with anal sphincter involvement: report of a case","volume":"43","author":"Dougherty","year":"2000","journal-title":"Dis Colon Rectum"},{"key":"2024060413083817400_ref3","article-title":"Characteristics and long-term outcomes of perineal endometriosis: a retrospective study","volume":"99","author":"Liu","year":"2020","journal-title":"Medicine (Baltimore)"},{"key":"2024060413083817400_ref4","article-title":"Isolated perianal endometrioma: a case report and literature review","volume":"23","author":"Hakami","year":"2022","journal-title":"Am J Case Rep"},{"key":"2024060413083817400_ref5","article-title":"Perianal endometriosis: an uncommon site for a common problem","volume":"15","author":"McComb","year":"2023","journal-title":"Cureus"},{"key":"2024060413083817400_ref6","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":"2024060413083817400_ref7","doi-asserted-by":"crossref","first-page":"1624","DOI":"10.1093\/humrep\/des067","article-title":"The clinical features and management of perineal endometriosis with anal sphincter involvement: a clinical analysis of 31 cases","volume":"27","author":"Chen","year":"2012","journal-title":"Hum Reprod"},{"key":"2024060413083817400_ref8","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"}],"container-title":["Journal of Surgical Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/jscr\/article-pdf\/2024\/6\/rjae402\/58082977\/rjae402.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/jscr\/article-pdf\/2024\/6\/rjae402\/58082977\/rjae402.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,6,5]],"date-time":"2024-06-05T01:07:12Z","timestamp":1717549632000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/jscr\/article\/doi\/10.1093\/jscr\/rjae402\/7687457"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,6]]},"references-count":8,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2024,6,3]]}},"URL":"https:\/\/doi.org\/10.1093\/jscr\/rjae402","relation":{},"ISSN":["2042-8812"],"issn-type":[{"value":"2042-8812","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2024,6]]},"published":{"date-parts":[[2024,6]]},"article-number":"rjae402"}}