Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An ET tube ends 2 cm above the carina . An enteric tube ends within the stomach . Again seen is a background of severe emphysema with biapical bulla and bronchiectasis with worsened ground - glass reticular opacifications now diffuse bilaterally . Stable cardiomediastinal contours .
    OUTPUT:
    
1 . ET tube ends 2 cm above the carina . 2 . Worsening diffuse ground - glass reticular opacities bilaterally could reflect worsening infection , ARDS or edema .