{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T20:13:10Z","timestamp":1790194390381,"version":"4.1.0"},"reference-count":17,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2005,7,1]],"date-time":"2005-07-01T00:00:00Z","timestamp":1120176000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Acta Radiol"],"published-print":{"date-parts":[[2005,7]]},"abstract":"<jats:p>Mediastinal (thymic) large B\u2010cell lymphoma (Med\u2010DLBCL) is a subtype of diffuse large B\u2010cell lymphomas (DLBCL) with a typical radiological appearance of bulky anterior mediastinal mass, often with areas of necrosis. We report a case of Med\u2010DLBCL with unusual radiological findings and clinical development. Computed tomography (CT) obtained at presentation revealed a huge anterior mediastinal tumor with an axial diameter of 180\u2005mm. Nineteen days after the first cycle of chemotherapy, chest radiography and CT revealed large areas of tumor necrosis and pneumomediastinum with air\u2010fluid levels. To our knowledge, air\u2010fluid levels inside Med\u2010DLBCL have not been previously described. This finding, in combination with necrotic sputum, may indicate communication between the tracheobronchial tree and the tumor.<\/jats:p>","DOI":"10.1080\/02841850510021265","type":"journal-article","created":{"date-parts":[[2005,9,6]],"date-time":"2005-09-06T14:21:31Z","timestamp":1126016491000},"page":"371-373","source":"Crossref","is-referenced-by-count":1,"title":["Pneumomediastinum as a complication to treatment of mediastinal (thymic) large b\u2010cell lymphoma"],"prefix":"10.1177","volume":"46","author":[{"given":"G.","family":"Pavlisa","sequence":"first","affiliation":[{"name":"Special Hospital for Pulmonary Diseases, Zagreb, Croatia; Department of Internal Medicine, Department of Radiology, Department of Cytology, \u201cMerkur\u201d University Hospital, Zagreb, Croatia; Clinical Institute for Diagnostic and Interventional Radiology, University Hospital Center Zagreb\u2010Rebro, Zagreb, Croatia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A.","family":"Planinc\u2010Peraica","sequence":"additional","affiliation":[{"name":"Special Hospital for Pulmonary Diseases, Zagreb, Croatia; Department of Internal Medicine, Department of Radiology, Department of Cytology, \u201cMerkur\u201d University Hospital, Zagreb, Croatia; Clinical Institute for Diagnostic and Interventional Radiology, University Hospital Center Zagreb\u2010Rebro, Zagreb, Croatia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"P.","family":"Anic","sequence":"additional","affiliation":[{"name":"Special Hospital for Pulmonary Diseases, Zagreb, Croatia; Department of Internal Medicine, Department of Radiology, Department of Cytology, \u201cMerkur\u201d University Hospital, Zagreb, Croatia; Clinical Institute for Diagnostic and Interventional Radiology, University Hospital Center Zagreb\u2010Rebro, Zagreb, Croatia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"I.","family":"Kardum\u2010Skelin","sequence":"additional","affiliation":[{"name":"Special Hospital for Pulmonary Diseases, Zagreb, Croatia; Department of Internal Medicine, Department of Radiology, Department of Cytology, \u201cMerkur\u201d University Hospital, Zagreb, Croatia; Clinical Institute for Diagnostic and Interventional Radiology, University Hospital Center Zagreb\u2010Rebro, Zagreb, Croatia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"G.","family":"Pavlisa","sequence":"additional","affiliation":[{"name":"Special Hospital for Pulmonary Diseases, Zagreb, Croatia; Department of Internal Medicine, Department of Radiology, Department of Cytology, \u201cMerkur\u201d University Hospital, Zagreb, Croatia; Clinical Institute for Diagnostic and Interventional Radiology, University Hospital Center Zagreb\u2010Rebro, Zagreb, Croatia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B.","family":"Jaksic","sequence":"additional","affiliation":[{"name":"Special Hospital for Pulmonary Diseases, Zagreb, Croatia; Department of Internal Medicine, Department of Radiology, Department of Cytology, \u201cMerkur\u201d University Hospital, Zagreb, Croatia; Clinical Institute for Diagnostic and Interventional Radiology, University Hospital Center Zagreb\u2010Rebro, Zagreb, Croatia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2016,8,30]]},"reference":[{"key":"E00001","doi-asserted-by":"crossref","unstructured":"Addis, B. 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