Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is mild to moderately enlarged . Again noted is moderate relative elevation of the right hemidiaphragm . Each hilum shows substantial congestive changes with fullness and indistinctness of vessels including peribronchial cuffing . Upper zone vascular redistribution is noted as well as a moderate interstitial abnormality . More confluent streaky opacities at the lung bases can probably be is attributed to atelectasis . Fissures are thickened . Small pleural effusions are suspected but not well demonstrated .
    OUTPUT:
    
Findings suggesting moderate pulmonary edema .