Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . Mediastinal and hilar contours are unchanged and within normal limits . Pulmonary vasculature is normal . No focal consolidation , pleural effusion or pneumothorax is demonstrated . Elevation of the right hemidiaphragm is unchanged . No acute osseous abnormalities seen . A clip is noted within the right lower lobe .
    OUTPUT:
    
No acute cardiopulmonary abnormality .