Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The NG tube is seen appropriately placed entering the GE junction coursing into the body of the stomach and possibly entering the antrum ; however , this is not completely visualized in the field of view . Pulmonary edema seen in previous radiograph is unchanged . No pleural effusion or pneumothorax is identified .
    OUTPUT:
    
Appropriately placed NG tube . Unchanged pulmonary edema .