Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A new right internal jugular central line courses into the right atrium . If desired , the line could be withdrawn 4 - 5 cm for positioning within the low SVC . There is no pneumothorax or new pleural effusion . Bilateral diffuse parenchymal opacities , worse in the right lung , are unchanged .
    OUTPUT:
    
1 . Right intrajugular line courses into the right atrium . If desired , the line could be withdrawn 4 - 5 cm for positioning within the low SVC . No pneumothorax . 2 . Unchanged , diffuse bilateral parenchymal opacities from 2 .5 hr earlier .