Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded and clear . There is no pleural effusion or pneumothorax . The cardiomediastinal silhouette is unremarkable . Surgical clips are again noted in right upper quadrant and coils are noted projecting the area of left diaphragm .
    OUTPUT:
    
No acute cardiopulmonary process .