Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest . The lungs are clear . There is no pneumothorax . Cardiomediastinal silhouette is normal . No displaced rib fractures identified .
    OUTPUT:
    
No acute cardiopulmonary process . No displaced rib fracture identified however dedicated rib series with BB marker in region of site of pain may be helpful .