Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Of note , a punctate metallic marker is present over the lateral aspect of the interspace between the left ninth and tenth ribs . No displaced rib fractures are present . The heart size and mediastinal contours are within normal limits . The lungs are clear . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
No acute cardiopulmonary process or evidence of displaced rib fracture .