{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,28]],"date-time":"2025-08-28T00:04:32Z","timestamp":1756339472288,"version":"3.44.0"},"reference-count":13,"publisher":"BMJ","issue":"8","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Rep"],"accepted":{"date-parts":[[2020,7,15]]},"published-print":{"date-parts":[[2020,8]]},"abstract":"<jats:p>The mediastinum is a rare site for occurrence of a primary synovial sarcoma (SS) with very few cases reported in the literature. The diagnosis so far has been achieved mainly via open surgery, with only three reported cases diagnosed via endobronchial ultrasound with transbronchial needle aspiration (EBUS-TBNA), however, none of those were located at the posterior mediastinum, without showing any oesophageal or endobronchial involvement. To our knowledge, this is the first reported case of a monophasic primary pleural mediastinal SS purely involving the posterior mediastinum without oesophageal or endobronchial component, diagnosed via EBUS-TBNA.<\/jats:p>","DOI":"10.1136\/bcr-2020-236458","type":"journal-article","created":{"date-parts":[[2020,8,27]],"date-time":"2020-08-27T02:30:59Z","timestamp":1598495459000},"page":"e236458","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":2,"title":["Rare monophasic mediastinal pleural synovial sarcoma diagnosed via endobronchial ultrasound-transbronchial needle aspiration"],"prefix":"10.1136","volume":"13","author":[{"given":"Hnin","family":"Aung","sequence":"first","affiliation":[{"name":"Respiratory Medicine, Kettering General Hospital NHS Foundation Trust, Kettering, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"George","family":"Tsaknis","sequence":"additional","affiliation":[{"name":"Respiratory Medicine, Kettering General Hospital NHS Foundation Trust, Kettering, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David","family":"Walter","sequence":"additional","affiliation":[{"name":"Radiology, Kettering General Hospital NHS Foundation Trust, Kettering, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2020,8,26]]},"reference":[{"key":"2025082708011409000_13.8.e236458.1","doi-asserted-by":"crossref","first-page":"111","DOI":"10.15171\/mejdd.2017.60","article-title":"Synovial sarcoma of the esophagus: a case report and review of literature","volume":"9","author":"Doroudinia","year":"2017","journal-title":"Middle East J Dig Dis"},{"key":"2025082708011409000_13.8.e236458.2","doi-asserted-by":"crossref","first-page":"684","DOI":"10.1111\/1759-7714.12385","article-title":"Diagnosis of a rare primary pulmonary synovial sarcoma with endobronchial ultrasound-guided transbronchial needle aspiration","volume":"7","author":"Wang","year":"2016","journal-title":"Thorac Cancer"},{"key":"2025082708011409000_13.8.e236458.3","first-page":"485","article-title":"[Primary Synovial Sarcoma in the Anterior Mediastinum;Report of a Case]","volume":"69","author":"Yanagawa","year":"2016","journal-title":"Kyobu Geka"},{"key":"2025082708011409000_13.8.e236458.4","doi-asserted-by":"crossref","DOI":"10.1097\/MD.0000000000000561","article-title":"A case report on the diagnosis of a rare pleural tumor with endobronchial ultrasound: breaking new boundaries","volume":"94","author":"Gaspard","year":"2015","journal-title":"Medicine"},{"key":"2025082708011409000_13.8.e236458.5","doi-asserted-by":"crossref","first-page":"170","DOI":"10.1002\/dc.22912","article-title":"Fine needle aspiration of primary mediastinal synovial sarcoma: cytomorphologic, immunohistochemical, and molecular study","volume":"42","author":"Huang","year":"2014","journal-title":"Diagn Cytopathol"},{"key":"2025082708011409000_13.8.e236458.6","doi-asserted-by":"publisher","DOI":"10.1148\/rg.265065084"},{"key":"2025082708011409000_13.8.e236458.7","doi-asserted-by":"crossref","DOI":"10.1186\/s13000-016-0513-3","article-title":"Primary pleuropulmonary and mediastinal synovial sarcoma: a clinicopathologic and molecular study of 26 genetically confirmed cases in the largest institution of Southwest China","volume":"11","author":"Lan","year":"2016","journal-title":"Diagn Pathol"},{"key":"2025082708011409000_13.8.e236458.8","doi-asserted-by":"crossref","first-page":"628","DOI":"10.1016\/S0003-4975(01)03110-1","article-title":"Mediastinal synovial sarcoma: report of two cases with molecular genetic analysis","volume":"73","author":"Trupiano","year":"2002","journal-title":"Ann Thorac Surg"},{"key":"2025082708011409000_13.8.e236458.9","doi-asserted-by":"publisher","DOI":"10.1016\/j.humpath.2004.02.011"},{"key":"2025082708011409000_13.8.e236458.10","doi-asserted-by":"crossref","unstructured":"H Hartel P . 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