Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right hemidiaphragm appears more elevated . Bilateral low lung volumes . Bibasilar atelectasis right greater than left . No vascular congestion . No pneumothorax . No pleural effusions . Cardiomediastinal contours are unchanged .
    OUTPUT:
    
Bibasilar atelectasis right greater than left . No vascular congestion .