Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear without evidence of consolidation or edema . There is no pleural effusion or pneumothorax . The cardiomediastinal silhouette is normal . There is no radiopaque foreign body visualized within the chest .
    OUTPUT:
    
1 . No acute cardiopulmonary process . 2 . No evidence of a radiopaque foreign body in the chest .