Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube , NG tube and left internal jugular central catheter are in unchanged satisfactory position . Compared with most recent prior radiograph , there is no change in severe cardiomegaly , right middle lobe collapse and right lower lobe atelectasis . There has been interval increase in opacification of the left lung .
    OUTPUT:
    
Interval increase in opacification of the left lung .