Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared with prior radiographs on ___ , the side port of the NG tube is located at the gastroesophageal junction , and should be advanced . An ET tube and left central catheter are unchanged in position . There is no new focal consolidation , pleural effusion or pneumothorax . Cardiomediastinal silhouette is unchanged .
    OUTPUT:
    
No pneumonia . NG tube side port terminates at the gastroesophageal junction and should be advanced .