Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No focal consolidation , pleural effusion , or evidence of pneumothorax is seen . The aorta is calcified . The cardiac silhouette is not enlarged . A right humeral prosthesis is seen although not optimally evaluated . Degenerative changes are seen at the bilateral acromioclavicular joints . Surgical clips are noted overlying the left axilla .
    OUTPUT:
    
No acute cardiopulmonary process .