Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest . Right chest wall pacing device is seen with lead tips in the right atrium and right ventricular apex . Where visualized lungs are clear . There is no effusion or consolidation or pulmonary vascular congestion . Mitral annular calcifications are again noted . Cardiac silhouette is stable . No acute osseous abnormality detected . Upper abdominal stent , potentially biliary , is partially visualized .
    OUTPUT:
    
No acute cardiopulmonary process .