{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,31]],"date-time":"2026-07-31T15:09:21Z","timestamp":1785510561624,"version":"3.56.0"},"reference-count":6,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2021,1,26]],"date-time":"2021-01-26T00:00:00Z","timestamp":1611619200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Asian Cardiovasc Thorac Ann"],"published-print":{"date-parts":[[2022,2]]},"abstract":"<jats:p>Solitary fibrous tumors are typically benign and usually develop in the pleura. We herein report the first case of a solitary fibrous tumor that was pathologically malignant and developed in the left atrial endocardium. A 24-year-old woman underwent resection of a malignant solitary fibrous tumor in her right forearm at another hospital. Computed tomography demonstrated a mass in her right pleura 2 months after the surgery. She was referred to our hospital, and a tumor in her left atrium was subsequently found. She underwent resection of these tumors, and pathological examination showed that they were both malignant solitary fibrous tumors.<\/jats:p>","DOI":"10.1177\/0218492321989206","type":"journal-article","created":{"date-parts":[[2021,1,26]],"date-time":"2021-01-26T12:55:20Z","timestamp":1611665720000},"page":"195-198","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":3,"title":["Malignant solitary fibrous tumors of the left atrial endocardium"],"prefix":"10.1177","volume":"30","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1930-4613","authenticated-orcid":false,"given":"Yamato","family":"Suzuki","sequence":"first","affiliation":[{"name":"Department of Thoracic Surgery, Tohoku University Hospital, Sendai, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yasushi","family":"Matsuda","sequence":"additional","affiliation":[{"name":"Department of Thoracic Surgery, Tohoku University Hospital, Sendai, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ryoko","family":"Saito","sequence":"additional","affiliation":[{"name":"Department of Pathology, Tohoku University Hospital, Sendai, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Osamu","family":"Adachi","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Surgery, Tohoku University Hospital, Sendai, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7739-7657","authenticated-orcid":false,"given":"Yoshinori","family":"Okada","sequence":"additional","affiliation":[{"name":"Department of Thoracic Surgery, Tohoku University Hospital, Sendai, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2021,1,26]]},"reference":[{"key":"bibr1-0218492321989206","unstructured":"Fletcher CDM. 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