Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest ___ at 14 : 10 are submitted .
    OUTPUT:
    
Bilateral layering effusions with bibasilar airspace opacities likely reflecting compressive atelectasis in the setting of pleural effusions . No pulmonary edema . Status post median sternotomy with stable cardiac enlargement . The previously seen left apical pneumothorax is barely visible on the current examination .