Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: As compared to chest radiograph from 1 day prior , endotracheal tube is 3 cm from the carina , left IJ catheter in the left brachiocephalic vein . Nasogastric tube in good position . Worsening retrocardiac opacity likely worsening atelectasis . Bilateral mild to moderate effusions and basilar opacities have not substantially changed given for differences in patient positioning . No pulmonary edema . No pneumothorax .
    OUTPUT:
    
Worsening left lower lobe atelectasis . Stable bilateral effusions and likely atelectasis given for differences in patient positioning .