Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size remains mildly enlarged . The aorta is diffusely calcified . Mediastinal and hilar contours are unchanged . Pulmonary vasculature is not engorged . No focal consolidation , large pleural effusion or pneumothorax is seen . Marked degenerative changes involving both glenohumeral joints are re - demonstrated .
    OUTPUT:
    
No acute cardiopulmonary abnormality .