Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The bilateral pleural effusions are again seen right greater than left . Right lower lobe opacities are unchanged and may be chronic atelectasis related to persistent effusions . The previously seen pulmonary edema has resolved . There is mild cardiomegaly . Orthopedic hardware is seen in the thoracic spine with adjacent surgical clips .
    OUTPUT:
    
1 . Persistent bilateral effusions and likely chronic atelectasis . 2 . Resolution of previous pulmonary edema .