Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low . The heart size is mildly enlarged but unchanged . The mediastinal contours are similar with tortuosity of the thoracic aorta and diffuse atherosclerotic calcifications again noted . There is no pulmonary edema . No focal consolidation , pleural effusion or pneumothorax is present . Numerous remote fractures of the left - sided ribs and left distal third clavicle are re - demonstrated .
    OUTPUT:
    
No acute cardiopulmonary abnormality .