Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs remain hyperexpanded , without increased interstitial opacities to suggestive pulmonary edema . Streaky bibasilar opacities are likely secondary to atelectasis . The heart size is normal . The mediastinal contours are normal . Tiny pleural effusions are not excluded . There is no pneumothorax .
    OUTPUT:
    
1 . Minimal bibasilar atelectasis without focal consolidation . 2 . Possible tiny bilateral pleural effusions .