Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: This evaluation is not tailored for the assessment of rib fractures . However , no large , displaced rib fracture is seen . Lungs are fully expanded and clear . No pleural abnormalities . Heart size is normal . Cardiomediastinal and hilar silhouettes are normal . Incidental note is made of probable cholecystectomy clips projecting over the right lower quadrant .
    OUTPUT:
    
No large displaced rib fracture . No acute cardiopulmonary abnormality .