Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Shadows associated with bilateral breast implants are noted . The heart is normal in size . Patchy calcification is noted along the aortic arch . The lungs appear clear . There is mild relative elevation of the right hemidiaphragm . There is no pleural effusion or pneumothorax . Surgical clips probably due to cholecystectomy , project over the right upper quadrant . There is no free air .
    OUTPUT:
    
No evidence for free air or acute cardiopulmonary disease .