Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An NG tube is seen crossing midline and then coiling to point back towards the midline . The patient is moderately left rotated right . Allowing for that , the cardiomediastinal silhouette appears largely unchanged . Allowing for differences in positioning , the lung parenchyma is unchanged . No definite pleural effusion is seen .
    OUTPUT:
    
NG tube coils back on itself , likely in the stomach .