Figure 1. Chest X-ray. The lungs are clear without focal consolidation, pleural effusion, or pneumothorax. Normal pulmonary vasculature. Apparent enlargement of the cardiac silhouette is seen to be secondary to prominent pericardiac fat, as identified on the recent CT.
Figure 2. CT chest. There is no large central pulmonary embolism. There is depended bibasilar and subsegmental atelectasis. The lungs are otherwise clear without focal consolidation, pleural effusion, or pneumothorax. There is no hilar lymphadenopathy. There are no mass lesions. The thoracic aorta and its major mediastinal branch vessels are normal throughout their entire course. The mediastinum is unremarkable without lymphadenopathy or pericardial effusion.