Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no significant change since prior exam . Tracheostomy ends 4 .1 cm above carina . Left subclavian line ends at the junction of brachiocephalic vein and SVC . Left moderate and right small pleural effusion is stable with bibasilar atelectasis . There is no pneumothorax . Coronary stent in LAD coronary artery is stable .
    OUTPUT:
    
There is no significant change since prior exam .