{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T16:35:55Z","timestamp":1791304555998,"version":"4.3.1"},"reference-count":15,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2022,7,7]],"date-time":"2022-07-07T00:00:00Z","timestamp":1657152000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2022,7,7]],"date-time":"2022-07-07T00:00:00Z","timestamp":1657152000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["obgyn.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Obstet and Gynaecol"],"published-print":{"date-parts":[[2022,10]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Solitary fibrous tumors (SFTs) are rare mesenchymal cell\u2010derived tumors that can cause substantial bleeding during surgery due to hyper\u2010vascularization. We report a case of a large retroperitoneal SFT resected completely using an intra\u2010aortic balloon. A 71\u2010year\u2010old female with a history of type 2 diabetes mellitus presented with a tumor that was diagnosed as an insulin\u2010like growth factor\u2010II\u2010producing benign SFT using computed tomography\u2010guided biopsy. The tumor had grown from 6 to 20\u2009cm in diameter within 4\u2009years, with concurrent and severe hypoglycemia. Preoperative computed tomography findings showed substantial blood flow toward the tumor. The retroperitoneal tumor was observed to be widely attached. Substantial hemorrhaging during tumor resection was observed despite vascular embolism. We inflated the intra\u2010aortic balloon for 45\u2009min and resected the tumor completely. In conclusion, large SFT resection requires preoperative tumor blood flow evaluation and preparation of both a vascular embolism and an intra\u2010aortic balloon.<\/jats:p>","DOI":"10.1111\/jog.15353","type":"journal-article","created":{"date-parts":[[2022,7,8]],"date-time":"2022-07-08T00:48:59Z","timestamp":1657241339000},"page":"2647-2651","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["A case of a large solitary fibrous tumor arising from the retroperitoneum resected completely using an intra\u2010aortic balloon"],"prefix":"10.1111","volume":"48","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1389-2370","authenticated-orcid":false,"given":"Motoki","family":"Tanaka","sequence":"first","affiliation":[{"name":"Department of Obstetrics and Gynecology Juntendo University Faculty of Medicine  Bunkyo\u2010ku Tokyo 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