Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The NG tube appears to be coiled in the oropharynx / upper esophagus . Since the prior radiograph , no other significant change . Right central venous catheter is unchanged in position . Lung volumes are low with a small left pleural effusion and left retrocardiac atelectasis . No new focal consolidation concerning for pneumonia .
    OUTPUT:
    
The NG tube appears to be coiled in the oropharynx / upper esophagus . Correlation with direct physical exam is recommended .