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A case of retroperitoneal ectopic pregnancy located very close to large retroperitoneal blood vessels and treated with resection is presented. Many unusual features of retroperitoneal ectopic pregnancy were highlighted as providing further evidence in support of the main proposed embryo migration mechanism via lymphatic vessels.<\/jats:p>","DOI":"10.1111\/jog.12233","type":"journal-article","created":{"date-parts":[[2013,11,26]],"date-time":"2013-11-26T06:03:12Z","timestamp":1385445792000},"page":"849-852","source":"Crossref","is-referenced-by-count":19,"title":["Demonstration of the route of embryo migration in retroperitoneal ectopic pregnancy using contrast\u2010enhanced computed tomography"],"prefix":"10.1111","volume":"40","author":[{"given":"Changhu","family":"Liang","sequence":"first","affiliation":[{"name":"Shandong Medical Imaging Research Institute Shandong University  Jinan Shandong China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xueli","family":"Li","sequence":"additional","affiliation":[{"name":"Affiliated Hospital of Taishan Medical University  Taishan China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bin","family":"Zhao","sequence":"additional","affiliation":[{"name":"Shandong Medical Imaging Research Institute Shandong University  Jinan Shandong China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yinglin","family":"Du","sequence":"additional","affiliation":[{"name":"Shandong Provincial Center for Disease Control and Prevention Public Health Institute  Jinan Shandong China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shifeng","family":"Xu","sequence":"additional","affiliation":[{"name":"Department of Surgery Provincial Hospital affiliated to Shandong University  Jinan Shandong China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2013,11,26]]},"reference":[{"key":"e_1_2_4_2_1","doi-asserted-by":"publisher","DOI":"10.1097\/SLE.0b013e3181ab91b0"},{"key":"e_1_2_4_3_1","doi-asserted-by":"publisher","DOI":"10.3109\/00016341003623779"},{"key":"e_1_2_4_4_1","doi-asserted-by":"publisher","DOI":"10.1080\/01443610701465071"},{"key":"e_1_2_4_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.fertnstert.2011.02.026"},{"key":"e_1_2_4_6_1","doi-asserted-by":"publisher","DOI":"10.1023\/A:1014451932539"},{"key":"e_1_2_4_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0015-0282(98)00441-5"},{"key":"e_1_2_4_8_1","first-page":"544","article-title":"An ectopic pregnancy in the upper retroperitoneum following in vitro fertilization and embryo transfer","volume":"78","author":"Ferland RJ","year":"1991","journal-title":"Obstet Gynecol"},{"key":"e_1_2_4_9_1","doi-asserted-by":"publisher","DOI":"10.1055\/s-2007-1004829"},{"key":"e_1_2_4_10_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiographics.14.6.7855343"},{"key":"e_1_2_4_11_1","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.184.5.01841600"}],"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.12233","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fjog.12233","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jog.12233","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,1]],"date-time":"2023-10-01T14:46:14Z","timestamp":1696171574000},"score":1,"resource":{"primary":{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/10.1111\/jog.12233"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,11,26]]},"references-count":10,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2014,3]]}},"alternative-id":["10.1111\/jog.12233"],"URL":"https:\/\/doi.org\/10.1111\/jog.12233","archive":["Portico"],"relation":{},"ISSN":["1341-8076","1447-0756"],"issn-type":[{"value":"1341-8076","type":"print"},{"value":"1447-0756","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,11,26]]}}}