Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs remain clear of consolidation , effusion , or vascular congestion . The cardiomediastinal silhouette is within normal limits . Vascular stent again projects over the upper mediastinum . No acute osseous abnormalities identified . Right upper quadrant surgical clips are noted .
    OUTPUT:
    
No acute cardiopulmonary process .