{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,25]],"date-time":"2026-07-25T17:36:06Z","timestamp":1785000966296,"version":"3.55.0"},"reference-count":13,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2024,3,3]],"date-time":"2024-03-03T00:00:00Z","timestamp":1709424000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["IJU Case Reports"],"published-print":{"date-parts":[[2024,5]]},"abstract":"<jats:sec><jats:title>Introduction<\/jats:title><jats:p>Low\u2010grade fibromyxoid sarcoma is an uncommon deep\u2010seated soft\u2010tissue sarcoma that occurs rarely in young adults and children. Although surgical resection provides a long\u2010term prognosis, late local recurrence and metastasis may occur.<\/jats:p><\/jats:sec><jats:sec><jats:title>Case presentation<\/jats:title><jats:p>A 44\u2010year\u2010old woman with no prior medical history presented with breathing and abdominal discomfort. Contrast\u2010enhanced computed tomography scan revealed a retroperitoneal tumor protruding into the thoracic cavity and pleural effusion on the left side. Tumor biopsy revealed sarcoma. We performed complete resection of the tumor along with part of the diaphragm and replaced the diaphragm with a prosthetic patch. Histopathologic findings indicated low\u2010grade fibromyxoid sarcoma. The patient experienced no postoperative complications and received no adjuvant therapy. Furthermore, she survived 4\u2009years after surgery without recurrence.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Complete surgical resection is effective for low\u2010grade fibromyxoid sarcoma; therefore, it is important to plan appropriately for complete resection when biopsy reveals malignant findings.<\/jats:p><\/jats:sec>","DOI":"10.1002\/iju5.12718","type":"journal-article","created":{"date-parts":[[2024,3,4]],"date-time":"2024-03-04T01:14:05Z","timestamp":1709514845000},"page":"255-258","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Retroperitoneal low\u2010grade fibromyxoid sarcoma"],"prefix":"10.1002","volume":"7","author":[{"ORCID":"https:\/\/orcid.org\/0009-0006-5781-260X","authenticated-orcid":false,"given":"Takeaki","family":"Noguchi","sequence":"first","affiliation":[{"name":"Department of urology Kanagawa Cancer Center  Yokohama Kanagawa Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takahisa","family":"Suzuki","sequence":"additional","affiliation":[{"name":"Department of urology Kanagawa Cancer Center  Yokohama Kanagawa Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yosuke","family":"Shibata","sequence":"additional","affiliation":[{"name":"Department of urology Kanagawa Cancer Center  Yokohama Kanagawa Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mitsuyuki","family":"Koizumi","sequence":"additional","affiliation":[{"name":"Department of urology Kanagawa Cancer Center  Yokohama Kanagawa Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kimito","family":"Osaka","sequence":"additional","affiliation":[{"name":"Department of urology Kanagawa Cancer Center  Yokohama Kanagawa Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6016-108X","authenticated-orcid":false,"given":"Takeshi","family":"Kishida","sequence":"additional","affiliation":[{"name":"Department of urology Kanagawa Cancer Center  Yokohama Kanagawa Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,3,3]]},"reference":[{"key":"e_1_2_13_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2559.1995.tb01436.x"},{"key":"e_1_2_13_3_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10350-007-9163-6"},{"key":"e_1_2_13_4_1","doi-asserted-by":"publisher","DOI":"10.1093\/ajcp\/aqx137"},{"key":"e_1_2_13_5_1","doi-asserted-by":"publisher","DOI":"10.1097\/MD.0000000000009409"},{"key":"e_1_2_13_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.anndiagpath.2010.01.001"},{"key":"e_1_2_13_7_1","doi-asserted-by":"publisher","DOI":"10.1097\/PAS.0b013e31822b3687"},{"key":"e_1_2_13_8_1","doi-asserted-by":"publisher","DOI":"10.1097\/PAS.0b013e318210c268"},{"key":"e_1_2_13_9_1","article-title":"Mediastinal low\u2010grade fibromyxoid sarcoma with FUS\u2010CREB3L2 gene fusion","volume":"13","author":"Williams CM","year":"2021","journal-title":"Cureus"},{"key":"e_1_2_13_10_1","doi-asserted-by":"publisher","DOI":"10.1155\/2013\/256280"},{"key":"e_1_2_13_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.epsc.2016.09.005"},{"key":"e_1_2_13_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/pbc.28009"},{"key":"e_1_2_13_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/cam4.615"},{"key":"e_1_2_13_14_1","doi-asserted-by":"publisher","DOI":"10.1177\/15589447221150523"}],"container-title":["IJU Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/iju5.12718","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,4,28]],"date-time":"2024-04-28T23:35:15Z","timestamp":1714347315000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/iju5.12718"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,3,3]]},"references-count":13,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2024,5]]}},"alternative-id":["10.1002\/iju5.12718"],"URL":"https:\/\/doi.org\/10.1002\/iju5.12718","archive":["Portico"],"relation":{},"ISSN":["2577-171X","2577-171X"],"issn-type":[{"value":"2577-171X","type":"print"},{"value":"2577-171X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,3,3]]},"assertion":[{"value":"2023-12-23","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-02-21","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-03-03","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}