Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The NG tube is in the stomach . The lung volumes are low with bibasilar atelectasis . There is no pneumothorax , pleural effusion , or visible pneumomediastinum . The mediastinal and cardiac contour are mildly enlarged due to low lung volumes .
    OUTPUT:
    
NG tube is in the stomach .