Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable upright chest radiograph ___ at 13 :00 is submitted .
    OUTPUT:
    
The nasogastric tube now courses below the diaphragm with both the tip and side port projecting over the proximal stomach . Cardiac and mediastinal contours are stable . Lungs are well inflated without evidence of focal airspace consolidation . No pulmonary edema . No pneumothorax . The patient 's mandible obscures the left apex .