Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear of consolidation , effusion , or edema . There is no pneumothorax . The cardiomediastinal silhouette is stable , prosthetic mitral valve is again noted . Median sternotomy wires are seen . Thoracic and lumbar compression deformities are again identified and were present on prior CT scans . Multilevel vertebroplasty changes are also noted . IVC filter projects over the abdomen .
    OUTPUT:
    
No acute cardiopulmonary process .