Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest are compared to previous exam from ___ . The lungs are clear of focal consolidation or effusion . The cardiomediastinal silhouette is within normal limits . New left chest wall dual - lead pacing device is seen with lead tips in the right atrium and right ventricular apex . No definite acute osseous abnormality detected on these non-dedicated films .
    OUTPUT:
    
No acute cardiopulmonary process .