Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is top normal . The mediastinal and hilar contours are unremarkable aside from mild unfolding of the descending aorta . There is no pneumothorax or large pleural effusion . Lungs are mildly hypoinflated , but clear , without focal consolidation concerning for pneumonia . Note is made of a left axillary dual - lead pacemaker with tips terminating in the right atrium and right ventricle as expected . Compression deformities of two upper lumbar vertebral bodies are noted on the lateral view with prior vertebroplasties . Mild loss in height among two upper thoracic vertebral bodies is probably chronic .
    OUTPUT:
    
No evidence of acute cardiopulmonary process .