Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac pacemaker . Bilateral pleural effusions , probably worsened . Worsened pulmonary edema . Stable volume loss left mid , lower lung . Decreased atelectasis right lower lung . Postoperative change proximal left humerus .
    OUTPUT:
    
Worsening pulmonary edema . Bilateral pleural effusions . Basilar atelectasis .