Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: NG tube terminates in the stomach its side port near GE junction . Mild pulmonary vessel congestion is improved . There is no pleural effusion or pneumothorax . Cardiac silhouette is within normal size . Aortic contour is tortuous . Left subclavian line terminates in mid SVC . Contrast material is noted in the colon .
    OUTPUT:
    
NG tube terminates in the stomach with its side - port near GE junction . Consider advancing by 3 cm .