Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest . Lateral view is limited as patient 's arms are down by her side . The lungs appear clear . The cardiomediastinal silhouette is within normal limits . No acute osseous abnormalities detected . Surgical clips are identified in the upper abdomen .
    OUTPUT:
    
No acute cardiopulmonary process .