{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,15]],"date-time":"2026-01-15T14:00:45Z","timestamp":1768485645962,"version":"3.49.0"},"reference-count":9,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2019,5,29]],"date-time":"2019-05-29T00:00:00Z","timestamp":1559088000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["IJU Case Reports"],"published-print":{"date-parts":[[2019,9]]},"abstract":"<jats:sec><jats:title>Introduction<\/jats:title><jats:p>Liposarcoma of the spermatic cord is a rare disease, reportedly treated with radical high orchiectomy. However, laparoscopic\u2010assisted surgery for spermatic cord liposarcoma extending to the retroperitoneal cavity through the internal inguinal ring has not yet been reported.<\/jats:p><\/jats:sec><jats:sec><jats:title>Case presentation<\/jats:title><jats:p>A 78\u2010year\u2010old man had a spermatic cord tumor that extended to the retroperitoneal cavity through the internal inguinal ring and invaded the abdominal wall muscles. We performed laparoscopic\u2010assisted surgery and successfully separated the tumor from the contiguous organs and vessels. The tumor was resected en bloc with abdominal wall muscles, and a muscular defect was repaired with a left tensor fascia lata muscle flap. Pathological analysis revealed a well\u2010differentiated liposarcoma with negative surgical margins. There was no recurrence at 1\u00a0year post\u2010surgery.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Laparoscopic\u2010assisted surgery is a feasible and minimally invasive procedure for treating liposarcoma of the spermatic cord extending to the retroperitoneal cavity through the internal inguinal ring.<\/jats:p><\/jats:sec>","DOI":"10.1002\/iju5.12084","type":"journal-article","created":{"date-parts":[[2019,5,30]],"date-time":"2019-05-30T00:09:31Z","timestamp":1559174971000},"page":"253-256","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Laparoscopic\u2010assisted surgery for liposarcoma of the spermatic cord extending to the retroperitoneal cavity through the internal inguinal ring"],"prefix":"10.1002","volume":"2","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4981-8818","authenticated-orcid":false,"given":"Atsuhiko","family":"Ochi","sequence":"first","affiliation":[{"name":"Department of Urology Kameda Medical Center Kamogawa Chiba Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sari","family":"Toki","sequence":"additional","affiliation":[{"name":"Department of Urology Kameda Medical Center Kamogawa Chiba Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dollacha","family":"Vanichakarn","sequence":"additional","affiliation":[{"name":"Department of Urology Kameda Medical Center Kamogawa Chiba Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Koichiro","family":"Suzuki","sequence":"additional","affiliation":[{"name":"Department of Urology Kameda Medical Center Kamogawa Chiba Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yasuhide","family":"Kitagawa","sequence":"additional","affiliation":[{"name":"Department of Urology Komatsu Municipal Hospital Komatsu Ishikawa Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hirokazu","family":"Abe","sequence":"additional","affiliation":[{"name":"Department of Urology Kameda Medical Center Kamogawa Chiba Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2019,5,29]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/bjs.4802"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1186\/1477-7819-11-18"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.urology.2016.08.001"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.3892\/mco.2017.1157"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eucr.2018.07.001"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.urolonc.2013.08.009"},{"key":"e_1_2_7_8_1","volume-title":"WHO Classification of Soft Tissue Tumors","author":"Fletcher CDM","year":"2014"},{"key":"e_1_2_7_9_1","first-page":"49","article-title":"Liposarcoma of the spermatic cord: a diagnostic dilemma","volume":"1","author":"Chintamani, Tandon M","year":"2010","journal-title":"JRSM Short Rep."},{"key":"e_1_2_7_10_1","first-page":"139","article-title":"The use of tensor fascia lata pedicled flap in reconstructing full thickness abdominal wall defects and groin defects following tumor ablation","volume":"17","author":"Rifaat MA","year":"2005","journal-title":"J. Egypt Natl Canc. Inst."}],"container-title":["IJU Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fiju5.12084","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/iju5.12084","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/iju5.12084","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/iju5.12084","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,9]],"date-time":"2023-09-09T19:03:48Z","timestamp":1694286228000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/iju5.12084"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,5,29]]},"references-count":9,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2019,9]]}},"alternative-id":["10.1002\/iju5.12084"],"URL":"https:\/\/doi.org\/10.1002\/iju5.12084","archive":["Portico"],"relation":{},"ISSN":["2577-171X","2577-171X"],"issn-type":[{"value":"2577-171X","type":"print"},{"value":"2577-171X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,5,29]]},"assertion":[{"value":"2019-01-23","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-05-08","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-05-29","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}