Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiomediastinal contours are unchanged with tortuous aorta . Aside from minimal right lower lobe atelectasis the lungs are clear . There is no pneumothorax or pleural effusion . Unchanged elevation of the right hemi diaphragm . Surgical clips project in the upper abdomen
    OUTPUT:
    
No acute cardiopulmonary abnormalities