{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,3]],"date-time":"2026-09-03T20:47:52Z","timestamp":1788468472485,"version":"build-2803163510"},"reference-count":14,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2005,9,23]],"date-time":"2005-09-23T00:00:00Z","timestamp":1127433600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["obgyn.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Ultrasound in Obstet &amp;amp; Gyne"],"published-print":{"date-parts":[[2005,10]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Fetal female urogenital anomalies are often difficult to evaluate by ultrasonography, especially in late gestation. We report a case of fetal hydrometrocolpos detected at 35 weeks of gestation. Ultrasonography revealed a large retrovesical septate hypoechogenic mass in the fetal abdomen, however the sonographic findings were inconclusive. Magnetic resonance imaging (MRI) confirmed that the abdominal mass was fluid\u2010filled with a mid\u2010plane septum in the midline posterior to the bladder, and showed a connection to the dilated uterus that was duplicated. These findings were consistent with a diagnosis of hydrometrocolpos with septate vagina and uterus didelphys. The neonate showed abdominal distension, ambiguous genitalia and anal atresia with a single perineal opening. Hydrometrocolpos was secondary to a urethral type of cloacal anomaly. Aspiration of the mass and a colostomy were performed on the first postnatal day, followed by anorectoplasty at 19 months of age. MRI is a useful complementary tool for assessing fetal urogenital anomalies when ultrasonography is inconclusive. Copyright \u00a9 2005 ISUOG. Published by John Wiley &amp; Sons, Ltd.<\/jats:p>","DOI":"10.1002\/uog.2584","type":"journal-article","created":{"date-parts":[[2005,9,23]],"date-time":"2005-09-23T12:16:46Z","timestamp":1127477806000},"page":"577-579","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":52,"title":["Prenatal diagnosis of fetal hydrometrocolpos secondary to a cloacal anomaly by magnetic resonance imaging"],"prefix":"10.1002","volume":"26","author":[{"given":"S.","family":"Hayashi","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"H.","family":"Sago","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"K.","family":"Kashima","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Y.","family":"Kitano","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"T.","family":"Kuroda","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"T.","family":"Honna","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S.","family":"Nosaka","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"T.","family":"Nakamura","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Y.","family":"Ito","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.","family":"Kitagawa","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.","family":"Natori","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2005,9,23]]},"reference":[{"key":"e_1_2_3_2_2","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.177.2.2217782"},{"key":"e_1_2_3_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1055-8586(03)00031-3"},{"key":"e_1_2_3_4_2","doi-asserted-by":"publisher","DOI":"10.1080\/14767050310001650752"},{"key":"e_1_2_3_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/0029-7844(94)00405-3"},{"key":"e_1_2_3_6_2","doi-asserted-by":"publisher","DOI":"10.1002\/jcu.1870220112"},{"key":"e_1_2_3_7_2","doi-asserted-by":"publisher","DOI":"10.1046\/j.1469-0705.1997.09060419.x"},{"key":"e_1_2_3_8_2","doi-asserted-by":"publisher","DOI":"10.1046\/j.1469-0705.1998.11020152-3.x"},{"key":"e_1_2_3_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-3468(84)80092-5"},{"key":"e_1_2_3_10_2","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-0223(199606)16:6<572::AID-PD913>3.0.CO;2-S"},{"key":"e_1_2_3_11_2","doi-asserted-by":"publisher","DOI":"10.1046\/j.1464-410X.2002.02556.x"},{"key":"e_1_2_3_12_2","doi-asserted-by":"publisher","DOI":"10.1002\/pd.768"},{"key":"e_1_2_3_13_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF01957727"},{"key":"e_1_2_3_14_2","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1096-8628(19961218)66:3<343::AID-AJMG19>3.0.CO;2-M"},{"key":"e_1_2_3_15_2","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-0223(199701)17:1<87::AID-PD11>3.0.CO;2-1"}],"container-title":["Ultrasound in Obstetrics &amp; Gynecology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fuog.2584","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fuog.2584","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/uog.2584","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,7]],"date-time":"2023-10-07T11:09:11Z","timestamp":1696676951000},"score":1,"resource":{"primary":{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/10.1002\/uog.2584"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2005,9,23]]},"references-count":14,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2005,10]]}},"alternative-id":["10.1002\/uog.2584"],"URL":"https:\/\/doi.org\/10.1002\/uog.2584","archive":["Portico"],"relation":{},"ISSN":["0960-7692","1469-0705"],"issn-type":[{"value":"0960-7692","type":"print"},{"value":"1469-0705","type":"electronic"}],"subject":[],"published":{"date-parts":[[2005,9,23]]},"assertion":[{"value":"2005-05-26","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2005-09-23","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}