Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left - sided pacemaker and leads are in expected in unchanged position . The cardiac silhouette is enlarged but stable from the prior exam done on ___ . The aorta is tortuous and shows mural calcification as before . There is a small right pleural effusion and small to moderate left pleural effusion stable to minimally increased from the prior examination done 2 days ago . Adjacent parenchymal opacities are most consistent with compressive atelectasis . No pneumothorax . The bones are diffusely sclerotic .
    OUTPUT:
    
Small right pleural effusion and small to moderate left pleural effusion are stable to minimally increased in size from the prior examination . Mild bibasilar atelectasis .