{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,19]],"date-time":"2026-08-19T20:01:56Z","timestamp":1787169716679,"version":"build-2736575974"},"reference-count":18,"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":[[2023,1]]},"abstract":"<jats:sec>\n                    <jats:title\/>\n                    <jats:p>Endometriosis-related neoplasms may arise within endometriotic cysts of organs of the female genital tract or other organ systems. Herein, we present a case of endometrioid adenocarcinoma arising within an endometriotic cyst in the mesosalpinx. A 27-year-old single female presented to the clinic with a history of right hypochondrial pain. Pelvic MRI revealed a bulky uterus with three intramural uterine fibroids and a complex cyst in the mesosalpinx. The excised cyst showed predominantly confluent growth of relatively well-defined glands resembling proliferative-phase endometrium in a background of endometriosis. The tumor was diagnosed as endometrioid adenocarcinoma within an endometriotic cyst, pathologic stage pT1a. She was referred to the oncology team, where a positron emission tomography scan showed unremarkable results. Although these neoplasms have been reported in various locations within the female genital tract, endometrioid adenocarcinoma arising from endometriosis in the mesosalpinx is seldom reported.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.4103\/sjmms.sjmms_249_22","type":"journal-article","created":{"date-parts":[[2023,3,27]],"date-time":"2023-03-27T04:30:16Z","timestamp":1679891416000},"page":"93-97","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":0,"title":["Endometrioid Adenocarcinoma within an Endometriotic Cyst in the Mesosalpinx"],"prefix":"10.4103","volume":"11","author":[{"given":"Nouf Faisal","family":"Alharbi","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohammed Mubarak","family":"Hajla","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tarek","family":"Elsharkawy","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ashraf","family":"Alharbi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Randa","family":"Abdelsayed","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fathia Ebrahim","family":"Aljama","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"R1-13-20240909","first-page":"1023","article-title":"Malignant neoplasms arising in endometriosis","volume":"75","author":"Heaps","year":"1990","journal-title":"Obstet Gynecol"},{"key":"R2-13-20240909","doi-asserted-by":"crossref","first-page":"53","DOI":"10.3109\/00016348109157813","article-title":"Estrogen and progesterone cytosol receptor concentration in endometriotic tissue and intrauterine endometrium","volume":"101","author":"Bergqvist","year":"1981","journal-title":"Acta Obstet Gynecol Scand Suppl"},{"key":"R3-13-20240909","doi-asserted-by":"crossref","first-page":"520","DOI":"10.1016\/S0015-0282(16)46944-X","article-title":"Nuclear estrogen binding sites in human endometriosis","volume":"39","author":"Gould","year":"1983","journal-title":"Fertil Steril"},{"key":"R4-13-20240909","doi-asserted-by":"crossref","first-page":"951","DOI":"10.1097\/00003081-198023030-00024","article-title":"Malignant tumors arising in endometriosis","volume":"23","author":"Mostoufizadeh","year":"1980","journal-title":"Clin Obstet Gynecol"},{"key":"R5-13-20240909","doi-asserted-by":"crossref","first-page":"201","DOI":"10.1002\/path.4516","article-title":"Multifocal endometriotic lesions associated with cancer are clonal and carry a high mutation burden","volume":"236","author":"Anglesio","year":"2015","journal-title":"J Pathol"},{"key":"R6-13-20240909","doi-asserted-by":"crossref","first-page":"268","DOI":"10.1056\/NEJMra0804690","article-title":"Endometriosis","volume":"360","author":"Bulun","year":"2009","journal-title":"N Engl J Med"},{"key":"R7-13-20240909","doi-asserted-by":"crossref","first-page":"133","DOI":"10.1097\/00004347-200104000-00004","article-title":"Malignancy in endometriosis: Frequency and comparison of ovarian and extraovarian types","volume":"20","author":"Stern","year":"2001","journal-title":"Int J Gynecol Pathol"},{"key":"R8-13-20240909","doi-asserted-by":"crossref","first-page":"456","DOI":"10.1053\/hp.2000.6712","article-title":"Endometriosis-associated intestinal tumors: A clinical and pathological study of 6 cases with a review of the literature","volume":"31","author":"Slavin","year":"2000","journal-title":"Hum Pathol"},{"key":"R9-13-20240909","doi-asserted-by":"crossref","first-page":"767","DOI":"10.3346\/jkms.2009.24.4.767","article-title":"Endometrioid adenocarcinoma arising from endometriosis of the uterine cervix: A case report","volume":"24","author":"Park","year":"2009","journal-title":"J Korean Med Sci"},{"key":"R10-13-20240909","first-page":"656","article-title":"Endometrioid-type cystadenocarcinoma arising in the mesosalpinx","volume":"54","author":"Clark","year":"1979","journal-title":"Obstet Gynecol"},{"key":"R13-13-20240909","doi-asserted-by":"crossref","first-page":"783","DOI":"10.1111\/j.1471-0528.1952.tb14760.x","article-title":"Parovarian carcinoma; a hitherto undescribed tumour","volume":"59","author":"Lennox","year":"1952","journal-title":"J Obstet Gynaecol Br Emp"},{"key":"R14-13-20240909","doi-asserted-by":"crossref","first-page":"e21","DOI":"10.1097\/PAI.0000000000000379","article-title":"Endometrioid adenocarcinoma arising in a paratubal cyst: A case report and review of the literature","volume":"25","author":"Chang","year":"2017","journal-title":"Appl Immunohistochem Mol Morphol"},{"key":"R15-13-20240909","doi-asserted-by":"crossref","first-page":"1540","DOI":"10.1002\/1097-0142(19891001)64:7<1540::AID-CNCR2820640731>3.0.CO;2-P","article-title":"Primary carcinoma of the broad ligament. 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