Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiographs demonstrate no radiopaque foreign body . The lungs are clear . The cardiomediastinal silhouette is normal . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
No radiopaque foreign body in the chest . Findings were relayed by Dr . ___ to Dr . ___ by phone at 16 : 10 on ___ .