{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,24]],"date-time":"2026-10-24T17:05:37Z","timestamp":1792861537331,"version":"4.5.0"},"reference-count":7,"publisher":"BMJ","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Reports"],"accepted":{"date-parts":[[2014,8,11]]},"abstract":"<jats:p>A 59-year-old man had an elevated prostate-specific antigen (PSA) concentration (439\u2005ng\/mL) in December 2008. We diagnosed prostatic adenocarcinoma by prostate needle biopsy. CT and MRI showed a prostatic tumour with bone and lymph node metastases. Combined androgen blockade therapy reduced the PSA level temporarily. After the PSA level gradually started to increase again and reached 27.27\u2005ng\/mL in October 2010, the patient was diagnosed with castration-resistant prostate cancer and treated with docetaxel chemotherapy. Radiological examination detected left hydronephrosis and a tumour in the left lower ureter in March 2011. Retrograde pyelography and urine cytology of class 3 from the left ureter indicated that the ureteral mass was a urothelial carcinoma. A left nephroureterectomy was performed. After the operation, the pathological examination showed a metastatic prostate carcinoma, accompanied by a decrease in the serum PSA level from 59.56 to 45.33\u2005ng\/mL.<\/jats:p>","DOI":"10.1136\/bcr-2014-206736","type":"journal-article","created":{"date-parts":[[2014,8,28]],"date-time":"2014-08-28T15:45:34Z","timestamp":1409240734000},"page":"bcr2014206736","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":7,"title":["Ureteral metastasis from prostate cancer"],"prefix":"10.1136","volume":"2014","author":[{"given":"Hiroshi","family":"Hongo","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takeo","family":"Kosaka","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shunsuke","family":"Yoshimine","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mototsugu","family":"Oya","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2014,8,28]]},"reference":[{"key":"2025042706245993000_2014.aug28_1.bcr2014206736.1","doi-asserted-by":"publisher","DOI":"10.1001\/archsurg.1976.01360260042010"},{"key":"2025042706245993000_2014.aug28_1.bcr2014206736.2","doi-asserted-by":"publisher","DOI":"10.1016\/j.breast.2004.06.005"},{"key":"2025042706245993000_2014.aug28_1.bcr2014206736.3","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-5347(05)67163-7"},{"key":"2025042706245993000_2014.aug28_1.bcr2014206736.4","doi-asserted-by":"crossref","first-page":"656023","DOI":"10.1155\/2012\/656023","article-title":"A rare location of metastasis from prostate cancer: hydronephrosis associated with ureteral metastasis","volume":"2012","author":"Schneider","year":"2012","journal-title":"Adv Urol"},{"key":"2025042706245993000_2014.aug28_1.bcr2014206736.5","first-page":"158","article-title":"Lymphangitic ureteral metastases from prostatic carcinoma","volume":"31","author":"Campbell","year":"1980","journal-title":"J Can Assoc Radiol"},{"key":"2025042706245993000_2014.aug28_1.bcr2014206736.6","first-page":"273","article-title":"[Metastatic tumor of renal pelvis and ureter from prostatic cancer: a case report]","volume":"45","author":"Maeda","year":"1999","journal-title":"Hinyokika Kiyo"},{"key":"2025042706245993000_2014.aug28_1.bcr2014206736.7","doi-asserted-by":"crossref","first-page":"312","DOI":"10.1016\/S0022-5347(17)69379-0","article-title":"Metastatic tumors of the ureter","volume":"59","author":"Presman","year":"1948","journal-title":"J Urol"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2014-206736","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,27]],"date-time":"2025-04-27T13:25:11Z","timestamp":1745760311000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2014-206736"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,8,28]]},"references-count":7,"alternative-id":["10.1136\/bcr-2014-206736"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2014-206736","relation":{},"ISSN":["1757-790X"],"issn-type":[{"value":"1757-790X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,8,28]]}}}