Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable upright chest radiograph ___ at 12 :32 is submitted .
    OUTPUT:
    
Endotracheal tube has its tip at the thoracic inlet approximately 6 cm above the carina . Nasogastric tube is seen coursing below the diaphragm with the tip not identified . Lungs remain hyperinflated consistent with underlying emphysema . No focal airspace consolidation is seen to suggest pneumonia . Cardiac and mediastinal contours are stable . 5 - 6 mm nodular opacity overlying the right sixth interspace is of uncertain significance as there does not appear to be a CT correlate on the chest CT dated ___ . Followup imaging with chest radiograph in ___ months or CT should be considered . No pneumothorax .