Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Pulmonary vascular congestion is mild . There is moderate bibasilar atelectasis , with a somewhat more focal area of opacity in the right base . Trace bilateral pleural effusions . There is no pneumothorax . The cardiomediastinal silhouette is normal . Sternal wires appear intact . No free air below the right hemidiaphragm is seen .
    OUTPUT:
    
1 . Moderate bibasilar atelectasis and bilateral pleural effusions . 2 . Somewhat focal area of opacity in the right base is shown to be atelectasis on subsequent CT .