Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . Heart size is normal and cardiomediastinal contours are stable . Haziness along the cardiac margins is similar to prior and likely due to epicardial fat pads . Lungs are clear without focal consolidation , pleural effusion , or pneumothorax . Bilateral acromioclavicular joint degenerative changes are stable .
    OUTPUT:
    
No acute cardiopulmonary process .