Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Moderate enlargement of the heart is re- demonstrated . Extensive coronary artery calcifications are present . Aortic knob demonstrates dense calcifications . The mediastinal and hilar contours otherwise are unchanged . There is mild to moderate pulmonary edema with small bilateral pleural effusions . Bibasilar airspace opacities likely reflect compressive atelectasis . No pneumothorax is identified . Multilevel degenerative changes of the thoracic spine are present . Known sclerotic metastatic lesions within the axial skeleton are better assessed on the prior CT . Degenerative changes of the right glenohumeral joint are visualized .
    OUTPUT:
    
Mild to moderate pulmonary edema with small bilateral pleural effusions and bibasilar atelectasis .