Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Patient is known with right - sided aortic arch with an aneurysm of descending aorta . This is unchanged since ___ . There is no new lung consolidation , no pleural effusion or pneumothorax . Left fifth rib fracture is healed .
    OUTPUT:
    
1 . There are no acute cardiopulmonary findings . 2 . Known right aortic arch with aneurysm of descending aorta .