Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable AP upright view of the chest was provided . The NG tube is coiled in the neck . Urgent removal is advised . Lung volumes are low . Cardiomediastinal silhouette is stable . Pacemaker is unchanged .
    OUTPUT:
    
Malpositioned NG tube which is coiled in the neck . Findings were discussed with Dr . ___ at the time of this dictation .