Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Interval decrease in lung volumes , small to moderate right - sided effusion has increased . Probable small left effusion . Increasing linear basilar opacities likely worsening atelectasis . No pneumothorax . Mild to moderate cardiomegaly . Left - sided subclavian stent again visualized .
    OUTPUT:
    
Increasing pleural effusions and bibasilar atelectasis .