Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single frontal view of the abdomen demonstrates an enteric tube in place with tip in the distal stomach . Bowel gas pattern is non-obstructive . Lungs are low in volume with retrocardiac opacities likely reflecting atelectasis , similar as compared to same day chest radiograph earlier .
    OUTPUT:
    
OG tube with tip in the distal stomach .