Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Nasogastric tube in situ with the tip seen in the mid stomach . Interval decrease in gaseous distention of the stomach . The cardiomediastinal shadow is unchanged . Atherosclerotic changes of the thoracic aorta . Calcification seen in the left coronary artery . No airspace consolidation . No pleural effusion . No pneumothorax . Spondylotic changes of the thoracic spine .
    OUTPUT:
    
Nasogastric tube in situ with the tip in the mid stomach . Interval decrease in gaseous distention of the stomach .