Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided dialysis catheter terminates in the cavoatrial junction . Left pectoral transvenous pacer leads terminate in the right atrium and right ventricle . Enteric tube extends beyond the diaphragm with tip out of view . Median sternotomy wires are intact . The heart is severely enlarged , unchanged since ___ . Increased indistinct opacities bilaterally in combination with increased fullness of bilateral hila are compatible with increased mild pulmonary edema . The focal opacity in the right upper lung seen on prior chest radiograph appears less confluent on the current study . Increased opacity in the left lung base likely secondary to increased pleural effusion . Atelectasis at the right lung base has decreased . Small right pleural effusion persists . There is no pneumothorax .
    OUTPUT:
    
1 . Previously seen right upper lobe opacity appears less confluent compared to prior study . 2 . Increased mild pulmonary edema with increased left pleural effusion 3 . Improved right basilar atelectasis and persistent small right pleural effusion .