{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T13:47:06Z","timestamp":1762004826426,"version":"3.40.4"},"reference-count":10,"publisher":"BMJ","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Reports"],"accepted":{"date-parts":[[2016,6,16]]},"abstract":"<jats:p>Urachal adenocarcinoma is a rare non-urothelial malignancy that represents only 0.5% of all vesical cancers. Urachal adenocarcinoma most commonly occurs in the 5th to 7th decade. We describe a case of a 35-year-old woman (G3P1) who presented at 20\u2005weeks pregnancy with two episodes of post-coital bleeding. Ultrasound demonstrated a uterine mass measuring 59\u00d743\u00d756\u2005mm, presumed to be a leiomyoma. The decision was made to proceed to caesarean section at 38\u2005weeks, given the progression of the presumed leiomyoma. A 2\u2005cm bladder dome mass was incidentally discovered at the time of the caesarean section and an urgent intraoperative urology consult was sought. Resultantly, the bladder mass was dissected to the dome, and pathology returned urachal adenocarcinoma. This case report considers the treatment decisions involved when faced with urachal adenocarcinoma and reviews the literature surrounding this rare malignancy.<\/jats:p>","DOI":"10.1136\/bcr-2015-211807","type":"journal-article","created":{"date-parts":[[2016,6,29]],"date-time":"2016-06-29T15:00:20Z","timestamp":1467212420000},"page":"bcr2015211807","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":3,"title":["Urachal adenocarcinoma incidentally discovered in a young woman at elective caesarean section"],"prefix":"10.1136","volume":"2016","author":[{"given":"Hariette","family":"Goldman","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Steven","family":"Sowter","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2016,6,28]]},"reference":[{"key":"2025042703390361000_2016.jun28_1.bcr2015211807.1","doi-asserted-by":"publisher","DOI":"10.1097\/PAS.0b013e31823fe49c"},{"key":"2025042703390361000_2016.jun28_1.bcr2015211807.2","doi-asserted-by":"crossref","first-page":"451","DOI":"10.1148\/radiographics.21.2.g01mr02451","article-title":"Urachal remnant diseases: spectrum of CT and US findings","volume":"21","author":"Yu","year":"2008","journal-title":"Radiographics"},{"key":"2025042703390361000_2016.jun28_1.bcr2015211807.3","doi-asserted-by":"publisher","DOI":"10.1016\/j.juro.2007.03.194"},{"key":"2025042703390361000_2016.jun28_1.bcr2015211807.4","doi-asserted-by":"crossref","first-page":"27","DOI":"10.5489\/cuaj.336","article-title":"A case of metastatic urachal carcinoma treated with several different chemotherapeutic regimens","volume":"6","author":"Elser","year":"2012","journal-title":"Can Urol Assoc J"},{"key":"2025042703390361000_2016.jun28_1.bcr2015211807.5","doi-asserted-by":"publisher","DOI":"10.1002\/1097-0142(195401)7:1<119::AID-CNCR2820070113>3.0.CO;2-8"},{"key":"2025042703390361000_2016.jun28_1.bcr2015211807.6","doi-asserted-by":"publisher","DOI":"10.1053\/j.seminoncol.2012.08.011"},{"key":"2025042703390361000_2016.jun28_1.bcr2015211807.7","doi-asserted-by":"publisher","DOI":"10.1097\/01.ju.0000054646.49381.01"},{"key":"2025042703390361000_2016.jun28_1.bcr2015211807.8","doi-asserted-by":"crossref","first-page":"17","DOI":"10.1308\/147870807X227764","article-title":"Urachal tumour: clinical and radiological features of a poorly understand carcinoma","volume":"89","author":"Tsiouris","year":"2007","journal-title":"Ann R Coll Surg Engl"},{"key":"2025042703390361000_2016.jun28_1.bcr2015211807.9","first-page":"966","article-title":"Clinical analysis of 14 cases of urachal carcinoma","volume":"27","author":"Chen","year":"2008","journal-title":"Ai Zheng"},{"key":"2025042703390361000_2016.jun28_1.bcr2015211807.10","doi-asserted-by":"crossref","first-page":"170","DOI":"10.1186\/1477-7819-11-170","article-title":"Surgical and chemotherapeutic experience regarding a urachal adenocarcinoma with repeated relapse: case report and literature review","volume":"1","author":"Zong","year":"2013","journal-title":"World J Surg Oncol"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2015-211807","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,27]],"date-time":"2025-04-27T10:39:15Z","timestamp":1745750355000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2015-211807"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,6,28]]},"references-count":10,"alternative-id":["10.1136\/bcr-2015-211807"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2015-211807","relation":{},"ISSN":["1757-790X"],"issn-type":[{"type":"electronic","value":"1757-790X"}],"subject":[],"published":{"date-parts":[[2016,6,28]]}}}