Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Multiple portable radiographs demonstrating inflation of ___ ___ tube , with the final radiograph demonstrating the ___ balloon inflated in the fundus of the stomach . The endotracheal tube terminates 1 .5 cm above the carina and should be retracted by approximately 1 - 2 cm . The lungs are clear .
    OUTPUT:
    
1 . ___ tube in the fundus of the stomach . 2 . Endotracheal tube should be retracted by 1 - 2 cm .