Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac and mediastinal silhouettes are stable . Hilar contours are stable . No focal consolidation is seen . There is slight blunting of the posterior costophrenic angle on the lateral view which can be seen with trace pleural effusions versus pleural thickening . Cervical hardware is noted , partially imaged over the cervical spine .
    OUTPUT:
    
No significant interval change .