{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,27]],"date-time":"2026-02-27T15:01:25Z","timestamp":1772204485022,"version":"3.50.1"},"reference-count":15,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2014,6,2]],"date-time":"2014-06-02T00:00:00Z","timestamp":1401667200000},"content-version":"vor","delay-in-days":1,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J of Obstet and Gynaecol"],"published-print":{"date-parts":[[2014,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Primary retroperitoneal M\u00fcllerian adenocarcinoma (<jats:styled-content style=\"fixed-case\">PRMA<\/jats:styled-content>) is an extremely rare tumor and the cause remains unknown. We report a case of <jats:styled-content style=\"fixed-case\">PRMA<\/jats:styled-content> arising from endometriosis. A 52\u2010year\u2010old woman with a history of malignant lymphoma underwent a follow\u2010up computed tomography scan, which revealed a retroperitoneal tumor. Immunohistochemical analysis of tumor resected during laparoscopic surgery showed adenocarcinoma positive for cytokeratin 7 and negative for cytokeratin 20. The patient had undergone hysterectomy and bilateral salpingo\u2010oophorectomy 14 years ago for myoma uteri and endometrial cysts and was treated with estrogen\u2010replacement therapy. The size of the tumor increased and laparotomy was performed. Histopathological examination showed adenocarcinoma resembling endometrial adenocarcinoma, which stained positive for cancer antigen 125, cancer antigen 19\u20109, estrogen receptor, and progesterone receptor immunohistochemically. The focus of the endometriosis was found at the edge of the tumor, and the stromal cells around the tumor cells were CD10 positive. The patient was diagnosed as having <jats:styled-content style=\"fixed-case\">PRMA<\/jats:styled-content> arising from endometriosis, and treated with adjuvant chemotherapy.<\/jats:p>","DOI":"10.1111\/jog.12377","type":"journal-article","created":{"date-parts":[[2014,6,3]],"date-time":"2014-06-03T03:14:07Z","timestamp":1401765247000},"page":"1823-1827","source":"Crossref","is-referenced-by-count":10,"title":["Primary retroperitoneal M\u00fcllerian adenocarcinoma arising from endometriosis"],"prefix":"10.1111","volume":"40","author":[{"given":"Kei","family":"Tanaka","sequence":"first","affiliation":[{"name":"Department of Obstetrics and Gynecology Kyorin University School of Medicine  Mitaka Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yoichi","family":"Kobayashi","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Kyorin University School of Medicine  Mitaka Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hiromi","family":"Shibuya","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Kyorin University School of Medicine  Mitaka Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yoshiko","family":"Nishigaya","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Kyorin University School of Medicine  Mitaka Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mai","family":"Momomura","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Kyorin University School of Medicine  Mitaka Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hironori","family":"Matsumoto","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Kyorin University School of Medicine  Mitaka Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mitsutoshi","family":"Iwashita","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Kyorin University School of Medicine  Mitaka Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2014,6,2]]},"reference":[{"key":"e_1_2_5_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/0090-8258(86)90228-3"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/0090-8258(88)90257-0"},{"key":"e_1_2_5_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/0090-8258(91)90070-L"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.1097\/00004347-199401000-00009"},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.1093\/annonc\/mdq697"},{"key":"e_1_2_5_7_1","first-page":"39","article-title":"Malignancy arising in extraovarian endometriosis during estrogen stimulation","volume":"19","author":"Gucer F","year":"1998","journal-title":"Eur J Gynaelcol Oncol"},{"key":"e_1_2_5_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1471-0528.2001.00238.x"},{"key":"e_1_2_5_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0029-7844(02)02149-X"},{"key":"e_1_2_5_10_1","first-page":"1023","article-title":"Malignant neoplasms arising in endometriosis","volume":"75","author":"Heaps JM","year":"1990","journal-title":"Obstet Gynecol"},{"key":"e_1_2_5_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-0142(19980915)83:6<1163::AID-CNCR15>3.0.CO;2-3"},{"key":"e_1_2_5_12_1","doi-asserted-by":"publisher","DOI":"10.1001\/archsurg.1925.01120100007001"},{"key":"e_1_2_5_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/1097-0142(197712)40:6<3065::AID-CNCR2820400645>3.0.CO;2-3"},{"key":"e_1_2_5_14_1","doi-asserted-by":"publisher","DOI":"10.1093\/ajcp\/79.5.633"},{"key":"e_1_2_5_15_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10147-008-0827-6"},{"key":"e_1_2_5_16_1","first-page":"486","article-title":"Mucinous cystadenocarcinoma of the retroperitoneum","volume":"49","author":"Roth LM","year":"1977","journal-title":"Obstet Gynecol"}],"container-title":["Journal of Obstetrics and Gynaecology Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fjog.12377","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fjog.12377","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jog.12377","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,2]],"date-time":"2023-10-02T09:30:45Z","timestamp":1696239045000},"score":1,"resource":{"primary":{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/10.1111\/jog.12377"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,6]]},"references-count":15,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2014,6]]}},"alternative-id":["10.1111\/jog.12377"],"URL":"https:\/\/doi.org\/10.1111\/jog.12377","archive":["Portico"],"relation":{},"ISSN":["1341-8076","1447-0756"],"issn-type":[{"value":"1341-8076","type":"print"},{"value":"1447-0756","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,6]]}}}