Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest demonstrate a left pectoral cardiac pacer is in place with dual leads terminating in the right atrium and right ventricle . The cardiomediastinal silhouette is within normal limits . The lungs are clear . There is no pneumothorax , vascular congestion , or pleural effusion . Mild thoracic spondylosis is present .
    OUTPUT:
    
No acute cardiopulmonary process .