Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An endotracheal tube is in place with tip terminating approximately 4 cm above the carina . A nasogastric tube enters the stomach and terminates beyond the field - of - view . Findings from earlier same day portable chest radiograph , including fiducial markers in the left upper and right lower lobe with associated ill - defined opacities , are essentially unchanged .
    OUTPUT:
    
ETT in place with tip terminating approximately 4 cm above the carina .