Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size is normal with tortuosity of the thoracic aorta with which contains mural atherosclerotic calcifications . The hilar contours are unremarkable . Lungs are clear without focal consolidation worrisome for pneumonia . The hilar contours are normal . A right - sided pectoral implanted single lead pacer is unchanged in position . Again noted are multiple bilateral calcified pleural plaques . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
1 . No focal consolidation worrisome for pneumonia . 2 . No evidence of pulmonary edema . 3 . Multiple calcified pleural plaques suggestive of prior asbestos exposure .