Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . The lungs are clear of focal consolidation , effusion , or pneumothorax . The cardiomediastinal silhouette is within normal limits . Dual lead pacing device is again noted . Median sternotomy wires and mediastinal clips are seen . Old healed right rib fractures are seen . There is a compression deformity of L1 similar to CT lumbar spine from ___ .
    OUTPUT:
    
No acute cardiopulmonary process .