Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is mildly enlarged , unchanged . The aorta is diffusely calcified and tortuous . Mediastinal and hilar contours are otherwise unremarkable . Pulmonary vasculature is not engorged . Lungs are hyperinflated with subsegmental atelectasis noted in the right lower lobe . No focal consolidation , pleural effusion or pneumothorax is present . Osseous structures are diffusely demineralized with moderate compression deformity of a low thoracic vertebral body appearing unchanged . Cholecystectomy clips are seen in the right upper quadrant of the abdomen . .
    OUTPUT:
    
No acute cardiopulmonary abnormality .