Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well inflated and clear . The cardiomediastinal silhouette and hilar contours are normal . There is no pleural effusion or pneumothorax . No radiopaque foreign body is identified . Osseous structures are grossly intact .
    OUTPUT:
    
No evidence of acute cardiopulmonary process . No radiopaque foreign bodies identified .