Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Overall , there has been no significant interval change . Again noted is thoracic scoliosis with relative asymmetry of the rib cage and pseudo hyperlucency of the left hand hemi thorax as compared to the right . Right hilar and infrahilar regions appear stable . The cardiac and mediastinal silhouettes are stable . Hilar contours are stable . No focal consolidation , pleural effusion or pneumothorax is seen . Cervical spine surgical hardware is partially imaged and not well assessed on this study .
    OUTPUT:
    
No significant interval change aside from partially imaged cervical spine hardware which is not well assessed on this study .