Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac and mediastinal silhouettes are stable . Prominent anterior costochondral calcification is seen . Surgical clips are noted again projecting over the epigastrium . The lungs remain relatively hyperinflated . There is minimal atelectasis without focal consolidation . No large pleural effusion or pneumothorax is seen .
    OUTPUT:
    
No significant interval change .