Pneumomediastinum and Mediastinal Hematoma Secondary to Right Brachiocephalic Vein Thrombectomy Mimicking STEMI

Figure 2

CT chest without contrast showed pneumomediastinum at the right superior mediastinum as shown by the white narrow arrow. The white thick arrow shows moderate right pleural effusion with 80 Hounsfield units suggestive of internal hemorrhage/proteinaceous content.