Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are normal . The lungs are clear of consolidation , pleural effusion , or pneumothorax . There is no free air in the abdomen . Dense material within the dome of the liver , is consistent with prior chemoembolization . Aortic stent graft , is partially imaged . Old healed right rib fracture is unchanged . No acute osseous abnormality is detected .
    OUTPUT:
    
No acute cardiopulmonary pathology .