Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP single view of the chest has been obtained with patient in semi-upright position . Comparison is made with the next preceding similar study obtained 10 hours earlier during the same day . During the interval , the patient has been extubated . Other lines and tubes remain in unchanged position . An NG tube can again be identified . It reaches now down to the fundus of the stomach including the side port which has just past the hiatus area . On the preceding film , an NG tube was present reaching far down into the small bowel area .
    OUTPUT:
    
NG tube terminating in the fundus of stomach .