Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is mild pulmonary edema . Small patchy opacity in the right base is probably atelectasis , however pneumonia as possible in correct clinical setting . Cardiomediastinal silhouette is mildly enlarged , increased from prior . There are probably small bilateral pleural effusions .
    OUTPUT:
    
There is mild pulmonary edema . Small patchy opacity in the right base is probably atelectasis , however coinciding pneumonia is possible in correct clinical setting .