Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Supine and portable AP view of the chest was provided . There has been interval intubation with tip of the endotracheal tube residing approximately 1 cm above the carina . Recommend at least 2 cm retraction . There has also been placement of an NG tube with its tip in the left upper quadrant , likely in the stomach . Otherwise no change .
    OUTPUT:
    
Low lying ET tube , for which retraction by at least 2 cm is advised . NGT position in appropriate position .