Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: NG tube is in the lower mediastinum ending around 5 - 6 cm above the GE junction . The lungs are otherwise clear . Mediastinal and cardiac contours are normal . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
NG tube ends in lower mediastinum , 5 - 6 cm above the GE junction . This was discussed directly by telephone with Dr . ___ .