Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is moderate pulmonary edema . Bibasilar opacities likely combination of pleural effusions and atelectasis , but underlying consolidation not excluded . The cardiac silhouette mild to moderately enlarged .
    OUTPUT:
    
Pulmonary edema and cardiomegaly . Bibasilar opacities likely combination of pleural effusions and atelectasis , but superimposed pneumonia or aspiration is not excluded .