{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,29]],"date-time":"2026-08-29T09:34:20Z","timestamp":1787996060470,"version":"build-2784847793"},"reference-count":0,"publisher":"Wiley","issue":"3-4","license":[{"start":{"date-parts":[[2000,1,1]],"date-time":"2000-01-01T00:00:00Z","timestamp":946684800000},"content-version":"vor","delay-in-days":730,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Sarcoma"],"published-print":{"date-parts":[[1998,1]]},"abstract":"<jats:p><jats:italic>Patient.<\/jats:italic> A 62\u2010year\u2010old man presented with effort dyspnea, non\u2010productive cough and weakness of 4 month duration. He had no findings on physical examination.<\/jats:p><jats:p><jats:italic>Discussion.<\/jats:italic> Chest X\u2010ray revealed a large mass in the left anterior mediastinum. Computerized tomography of the chest showed a well\u2010delineated homogeneous mediastinal mass with fat\u2010equivalent density and a small pleural effusion. Fiberoptic bronchoscopy revealed narrowing of the left main bronchus, secondary to external compression. The bronchial mucosa was normal and brush cytology was negative. A CT\u2010guided fine needle aspiration (FNA) of the mass yielded fragments of cells embedded in myxoid background material and closely packed atypical lipoblasts, compatible with liposarcoma. The patient underwent a left lateral thoracotomy and margibnal resection of the mass. The histopathological examination confirmed the diagnosis of mixed\u2010type liposarcoma, consisted of myxoid and pleomorphic liposarcoma. Postoperative two\u2010field radiation therapy was delivered to the mediastinum for a total midplane dose of 40 Gy. After a disease\u2010free interval of 8 months the disease recurred in the mediastinum and pleura. Palliative chemotherapy achieved a short duration partial response but the patient succumbed to local recurrence 2 years after the diagnosis.<\/jats:p>","DOI":"10.1080\/13577149877993","type":"journal-article","created":{"date-parts":[[2002,7,26]],"date-time":"2002-07-26T16:11:58Z","timestamp":1027699918000},"page":"205-207","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":8,"title":["Primary Liposarcoma of the Mediastinum"],"prefix":"10.1155","volume":"2","author":[{"given":"Joel","family":"Greif","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Silvia","family":"Marmor","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ofer","family":"Merimsky","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Felix","family":"Kovner","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Moshe","family":"Inbar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[1998,1]]},"container-title":["Sarcoma"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/sarcoma\/1998\/795970.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1080\/13577149877993","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,8]],"date-time":"2024-08-08T00:05:28Z","timestamp":1723075528000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1080\/13577149877993"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1998,1]]},"references-count":0,"journal-issue":{"issue":"3-4","published-print":{"date-parts":[[1998,1]]}},"alternative-id":["10.1080\/13577149877993"],"URL":"https:\/\/doi.org\/10.1080\/13577149877993","archive":["Portico"],"relation":{},"ISSN":["1357-714X","1369-1643"],"issn-type":[{"value":"1357-714X","type":"print"},{"value":"1369-1643","type":"electronic"}],"subject":[],"published":{"date-parts":[[1998,1]]},"assertion":[{"value":"1998-01-01","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}