Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is interval removal of tracheostomy tube and placement of an ET tube . ET tube terminates 1 .6 cm above the carina . Right PICC terminates in lower SVC . Pneumomediastinum is increased than before , and there is new extensive subcutaneous emphysema . Bibasilar opacities are increased than before . Enlarged cardiac silhouette is similar to before . There is no pneumothorax .
    OUTPUT:
    
1 . New extensive subcutaneous emphysema and increased pneumomediastinum . 2 . Increased bibasilar opacities .