Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube is too low touching the carina . It should be pulled back at least 2 .5 cm . Mild pulmonary edema is unchanged . Increased density in lower lung could be due to increased layering pleural effusion and slightly increase in atelectasis , mostly in left lower lung . There is no pneumothorax . Right jugular line has been removed . Left jugular line ends at the junction of superior vena cava in brachiocephalic vein . NG tube is in the stomach . Prior sternotomy was done for CABG .
    OUTPUT:
    
ET tube is too low touching the carina and should be pulled back at least 2 .5 cm . This was discussed with the medical team and by the time they were reached , the ET tube has already been pulled back .