Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There has been no significant interval change . No definite focal consolidation is seen . There is no pleural effusion or pneumothorax . The cardiomediastinal and hilar contours are stable . Mild degenerative changes are seen along the spine . Surgical clips are seen in the upper abdomen .
    OUTPUT:
    
No significant interval change .