Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: 2 sequential radiographs demonstrate insertion of the enteric tube below the diaphragm and into the upper stomach on the second radiograph . Otherwise , there is no significant interval change . The heart size is top - normal . The mediastinal hilar contours are unchanged . There is minimal improvement in pulmonary edema . The monitoring and support lines are unchanged appropriate and positioning , including the introducer at the origin of the SVC and a Swan - Ganz catheter terminating in the right pulmonary artery . There is no pneumothorax or pleural effusion .
    OUTPUT:
    
Enteric tube in the upper stomach . No significant interval change .