Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . The mediastinal and hilar contours are unchanged . Mild atherosclerotic calcifications are within the aorta diffusely . Hilar contours are similar and the pulmonary vasculature is not engorged . Lungs remain hyperinflated . No focal consolidation , pleural effusion or pneumothorax is present . The osseous structures are diffusely demineralized with mild loss of height of several mid thoracic vertebral bodies , not substantially changed in the interval . Degenerative changes are also seen within the right glenohumeral and acromioclavicular joints .
    OUTPUT:
    
No acute cardiopulmonary abnormality .