Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left - sided pacemaker device is noted with leads terminating in the regions of the right atrium , right ventricle , and coronary sinus . Moderate to severe cardiomegaly is present . The aorta is diffusely calcified . There is mild pulmonary edema with small to moderate size bilateral pleural effusions . Associated bibasilar atelectasis is present . No pneumothorax or focal consolidation is otherwise present . Clips are seen in the upper abdomen as well as surgical anchors within the right humeral head .
    OUTPUT:
    
Mild pulmonary edema with small to moderate size bilateral pleural effusions and bibasilar atelectasis .