Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right internal jugular central venous catheter still ends in mid SVC . Endotracheal tube tip 5 .5 cm above the carina is in standard position . An upper enteric tube passes into the stomach and out of view . Perihilar opacification , right greater than left is unchanged as is mild edema . There is no large pleural effusion or pneumothorax .
    OUTPUT:
    
Bilateral perihilar opacification and mild edema are unchanged . Endotracheal tube and other lines in appropriate position .