Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Pacer device from a left - sided approach with 1 lead extending to the right atrium and 2 leads extending to the right ventricle is stable in position . The lungs are clear without focal consolidation . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are stable .
    OUTPUT:
    
No acute cardiopulmonary process .