Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable upright view of the chest . An NG tube extends into the left upper quadrant though the tip is positioned just distal to the GE junction . Advancement is advised . No free air below the right hemidiaphragm . Lungs are clear without focal consolidation , large effusion or pneumothorax . Cardiomediastinal silhouette is normal . Bony structures are intact .
    OUTPUT:
    
NG tube in place with tip just distal to the GE junction . Advancement is recommended for more optimal positioning .