Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Two views of the chest were obtained . Left - sided pacemaker and both pacemaker leads are in unchanged position , in the expected positions of the right atrium and ventricle . There is interval decrease of pulmonary edema with small bilateral effusions and atelectasis . No pneumothorax is seen . Cardiomegaly , aortic calcifications , and post-CABG findings are stable . Right humerus is incompletely assessed on this image but appears high riding suggesting degenerative rotator cuff disease .
    OUTPUT:
    
Interval decrease in degree of pulmonary edema with small bibasilar effusions .