Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Stable positioning of endotracheal tube with tip 3 cm above the carina . Right - sided central venous catheter terminates in the distal superior vena cava . Minimal bibasilar atelectasis evident with slightly improved retrocardiac opacification . Left pleural effusion decreased , now small in size . Moderately sized right pleural effusion is relatively unchanged .
    OUTPUT:
    
Endotracheal tube in standard postion . Bilateral pleural effusions with interval decrease on the left , now small in size . Improved aeration of retrocardiac space .