Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An NG tube is seen with distal tip past the diaphragm and side - port beyond the gastroesophageal junction . Bilateral subcutaneous emphysema is seen in the bilateral chest walls corresponding to that seen on same - day CT of the abdomen and pelvis . No pneumothorax or focal consolidation is identified . There is no pleural effusion .
    OUTPUT:
    
1 . NG tube in appropriate position . 2 . Extensive subcutaneous emphysema , also seen on same day CT .