Fig. 1From: Large primary pleural synovial sarcoma with severe dyspnea: a case reportPreoperative imaging studies. The chest radiogram shows a large pleural effusion in the left thoracic cavity and a mediastinum shift to the right (a). Contrast-enhanced computed tomography (CT) on admission shows a 20-cm tumor and pleural effusion in the left thoracic cavity (b). Contrast-enhanced CT a month after admission shows that the tumor has rapidly grown and the right pleural effusion has increased since admission (c)Back to article page