Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: 2 views of the chest demonstrate mild bibasilar atelectasis with slightly hyperinflated lungs . The mediastinal contour is slightly prominent due to unfolding of the aorta . The cardiac size is normal and the hilar contours are within normal limits . No pneumothorax or pleural effusion .
    OUTPUT:
    
Hyperinflated lungs with mild bibasilar atelectasis .