Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Moderate cardiomegaly has increased compared to the previous exam . The mediastinal and hilar contours are unchanged , with mild tortuosity of the thoracic aorta again demonstrated . Atherosclerotic calcifications are again throughout the aorta . The pulmonary vasculature is normal . Lungs are clear . No focal consolidation , pleural effusion or pneumothorax is visualized . Unchanged compression deformities of several lower thoracic vertebral bodies are again demonstrated with diffuse demineralization of the osseous structures .
    OUTPUT:
    
No acute cardiopulmonary abnormality .