Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . A fiducial seed is noted in the left mid lung . Marker at the site of prior CyberKnife therapy is again seen in the left mid lung with stable adjacent changes . No new focal consolidation is seen . There is no pleural effusion or pneumothorax . The cardiac and mediastinal silhouettes are stable .
    OUTPUT:
    
No significant interval change .