Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: NG tube is seen coursing into the stomach . Cardiac size is top normal . Cardiac pacemaker with lead in right ventricle is present . Right - sided pleural fluid is again present . A more oval opacity on the right is also part of the pleural fluid . Patient is status post right - sided lobectomy .
    OUTPUT:
    
NG tube coursing into the stomach .