Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear . The cardiac , hilar and mediastinal contours are normal . No pleural abnormality is seen . Nasogastric tube tip terminates in the stomach with the proximal side hole at the gastroesophageal junction .
    OUTPUT:
    
Proximal side hole of the nasogastric tube is at the gastroesophageal junction and could be advanced by 3 - 5 cm for more optimal positioning .