Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable view of the chest was compared to previous exam from ___ . The lungs are clear of consolidation or effusion . Cardiomediastinal silhouette is within normal limits . Triple - lead pacing device is again noted with three leads seen in similar position compared to prior . Osseous and soft tissue structures are unremarkable .
    OUTPUT:
    
No acute cardiopulmonary process .