Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable AP chest radiograph . ETT terminates 4 .7 cm above the carina . There is no other significant interval change . A post-pyloric feeding tube is in stable position . Mild interstitial edema and right perihilar enlargement are stable . There is no pneumothorax .
    OUTPUT:
    
ETT is in satisfactory position .