Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Within the limitations of the underlying trauma board , no acute traumatic pathology is evident . The lungs are clear without consolidation . There is no large pleural effusion . Cardiomediastinal and hilar contours are within normal limits . No pneumothorax is identified . No definite rib fracture is seen . Thoracic vertebral body heights appear preserved .
    OUTPUT:
    
No acute traumatic pathology