Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: New hardware is seen overlying the cervical spine extending into the upper thoracic spine . Lung volumes are slightly low and there is volume loss at both bases with ill definition particularly of the left hemidiaphragm . It is unclear if this is due to volume loss or infiltrate in this region .
    OUTPUT:
    
Compared to the preoperative film the left lower lobe is worse