Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: As compared to prior chest radiograph from earlier today , there has been interval placement of an endotracheal tube , terminating 3 .3 cm above the carina . The cardiac silhouette is enlarged . As before , there is mild pulmonary edema . Lungs are otherwise clear . There is no focal consolidation , pneumothorax or pleural effusion .
    OUTPUT:
    
1 . Endotracheal tube terminates 3 .3 cm above the carina . 2 . Unchanged mild pulmonary edema . Findings discussed with ___ by ___ via telephone on ___ at 11 :00 AM .