Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is top - normal with re - demonstration of unfolding of the thoracic aorta . Hilar contours are unremarkable . Lungs are grossly clear . Pleural service are clear without effusion or pneumothorax . Right clavicular and multiple rib fractures are unchanged .
    OUTPUT:
    
No acute cardiopulmonary abnormality . Right clavicular and multiple rib fractures unchanged .