Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: NG tube has been advanced slightly , but is still 3 - 4 cm above GE junction . The lungs are otherwise clear . There is no pleural effusion or pneumothorax . Mediastinal and cardiac contours are normal .
    OUTPUT:
    
NG tube has been slightly advanced , but is still above the GE junction . This was discussed verbally with Dr . ___ .