Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear without confluent consolidation . There is no pulmonary edema or pleural effusions . No pneumothorax is identified . Cardiomediastinal and hilar contours are within normal limits . A surgical clip is seen below the right hemidiaphragm .
    OUTPUT:
    
No acute cardiopulmonary process