FINAL REPORT
 HISTORY: Shortness of breath.
 
 TECHNIQUE: PA and lateral views of the chest.
 
 COMPARISON: Multiple chest radiographs the most recent on ___
 
 FINDINGS: The aorta is tortuous and diffusely calcified. The left pectoral pacemaker is again seen unchanged in position. Sternotomy wires and mediastinal clips are unchanged. Bibasilar opacities most likely reflect atelectasis or possibly chronic aspiration. The heart is enlarged but unchanged in size from the prior study. There is no evidence of lead fracture. Pacemaker leads are seen terminating adjacent to the right atrium and right ventricle. A right subclavian vein stent is unchanged in position. Compared to prior, there are new diffuse alveolar opacities and septal thickening, suggestive of new mild pulmonary edema.
 
 IMPRESSION: Mild pulmonary edema with bibasilar opacities, which may represent atelectasis or chronic aspiration.
