Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Dual lead left - sided pacer device is seen with leads extending the expected positions of the right atrium and right ventricle . No focal consolidation is seen . There is no pleural effusion or pneumothorax . The cardiac and mediastinal silhouettes are stable . No pulmonary edema is seen .
    OUTPUT:
    
No acute cardiopulmonary process .