{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,13]],"date-time":"2025-05-13T15:15:08Z","timestamp":1747149308259,"version":"3.40.5"},"reference-count":8,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2022,10,28]],"date-time":"2022-10-28T00:00:00Z","timestamp":1666915200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["IJU Case Reports"],"published-print":{"date-parts":[[2023,1]]},"abstract":"<jats:sec><jats:title>Introduction<\/jats:title><jats:p>Testicular ectopia refers to abnormal positioning of testis, which includes a wide variety of variants. An ectopic testis is located off the normal path of male gonadal descent, unlike conventional undescended testis.<\/jats:p><\/jats:sec><jats:sec><jats:title>Case presentation<\/jats:title><jats:p>A 37\u2010year\u2010old man presented with the complaint of a palpable lesion in the scrotum. Magnetic resonance imaging of the scrotum revealed bilateral testes on the respective opposite sides of the scrotum with bilateral spermatic cords crossing under the base of the penis. Accordingly, he was diagnosed as \u201cleft\u2010right reversal of the testes within the scrotum.\u201d In retrospect, the \u201cpalpable\u201d lesion was thought to be the spermatic cords crossing above the testes. Semen analysis identified deteriorated sperm motility, suggesting possible male infertility.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>This case of left\u2013right reversal of the testes within the scrotum is probably a new variant of testicular ectopia that has never been reported.<\/jats:p><\/jats:sec>","DOI":"10.1002\/iju5.12549","type":"journal-article","created":{"date-parts":[[2022,10,29]],"date-time":"2022-10-29T05:38:45Z","timestamp":1667021925000},"page":"56-59","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Left\u2013right reversal of the testes within the scrotum: An extremely rare variant of testicular ectopia"],"prefix":"10.1002","volume":"6","author":[{"given":"Kenjiro","family":"Kishitani","sequence":"first","affiliation":[{"name":"Department of Urology, Graduate School of Medicine The University of Tokyo Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kenji","family":"Yoda","sequence":"additional","affiliation":[{"name":"Department of Urology, Graduate School of Medicine The University of Tokyo Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1291-4294","authenticated-orcid":false,"given":"Satoru","family":"Taguchi","sequence":"additional","affiliation":[{"name":"Department of Urology, Graduate School of Medicine The University of Tokyo Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hikaru","family":"Suyama","sequence":"additional","affiliation":[{"name":"Department of Urology, Graduate School of Medicine The University of Tokyo Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hayato","family":"Hoshina","sequence":"additional","affiliation":[{"name":"Department of Urology, Graduate School of Medicine The University of Tokyo Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yoshiyuki","family":"Akiyama","sequence":"additional","affiliation":[{"name":"Department of Urology, Graduate School of Medicine The University of Tokyo Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yuta","family":"Yamada","sequence":"additional","affiliation":[{"name":"Department of Urology, Graduate School of Medicine The University of Tokyo Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yusuke","family":"Sato","sequence":"additional","affiliation":[{"name":"Department of Urology, Graduate School of Medicine The University of Tokyo Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daisuke","family":"Yamada","sequence":"additional","affiliation":[{"name":"Department of Urology, Graduate School of Medicine The University of Tokyo Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9841-0857","authenticated-orcid":false,"given":"Haruki","family":"Kume","sequence":"additional","affiliation":[{"name":"Department of Urology, Graduate School of Medicine The University of Tokyo Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2022,10,28]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpedsurg.2016.12.009"},{"key":"e_1_2_11_3_1","doi-asserted-by":"crossref","first-page":"bcr2013009152","DOI":"10.1136\/bcr-2013-009152","article-title":"Empty scrotum: undescended testis or ectopic?","volume":"2013","author":"Vieira JF","year":"2013","journal-title":"BMJ Case Rep."},{"key":"e_1_2_11_4_1","first-page":"376","article-title":"Ectopia testis transversa","volume":"1","author":"Lenhorsek MN","year":"1886","journal-title":"Anat. Anz."},{"key":"e_1_2_11_5_1","first-page":"6919387","article-title":"A rare variation of transverse testicular ectopia (TTE) in a young adult as an incidental finding during investigation for testicular pain","volume":"2018","author":"Gkekas C","year":"2018","journal-title":"Case Rep. Urol."},{"key":"e_1_2_11_6_1","first-page":"4096762","article-title":"Right transverse testicular ectopia: a nonclassified variant confirmed on laparoscopy","volume":"2021","author":"Mbouch\u00e9 L","year":"2021","journal-title":"Case Rep. Urol."},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eucr.2021.101909"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0094-0143(21)01344-6"},{"key":"e_1_2_11_9_1","first-page":"3430","volume-title":"Campbell\u2010Walsh Urology","author":"Barthold JS","year":"2016"}],"container-title":["IJU Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/iju5.12549","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/iju5.12549","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/iju5.12549","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,10,6]],"date-time":"2024-10-06T20:28:44Z","timestamp":1728246524000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/iju5.12549"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,10,28]]},"references-count":8,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2023,1]]}},"alternative-id":["10.1002\/iju5.12549"],"URL":"https:\/\/doi.org\/10.1002\/iju5.12549","archive":["Portico"],"relation":{},"ISSN":["2577-171X","2577-171X"],"issn-type":[{"type":"print","value":"2577-171X"},{"type":"electronic","value":"2577-171X"}],"subject":[],"published":{"date-parts":[[2022,10,28]]},"assertion":[{"value":"2022-08-27","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-10-15","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-10-28","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}