Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The inspiratory lung volumes are appropriate . Streaky opacities in the lower lobe on the lateral view are unchanged from the prior study and likely represent airways inflammation or minor atelectasis , probably chronic and unchanged . No focal consolidation concerning for pneumonia is detected . No significant pleural effusion or pneumothorax is detected . The cardiac silhouette is mildly enlarged but stable . The mediastinal contours are prominent with tortuosity of the thoracic aorta and mild calcification of the aortic knob but unchanged from the prior study .
    OUTPUT:
    
Stable appearance of the chest without focal consolidation concerning for pneumonia .