Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear . There is no effusion or pneumothorax . The cardiomediastinal silhouette is within normal limits . There is no pneumomediastinum . Vascular stent projects over the upper mediastinum on the right . Surgical clips are seen in the upper abdomen . There is no free intraperitoneal air . No acute osseous abnormalities .
    OUTPUT:
    
No acute cardiopulmonary process . No free intraperitoneal air .