Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Dual lead right - sided pacer device is stable in position . The cardiac and mediastinal silhouettes are stable with the cardiac silhouette enlarged and the aorta calcified . No definite focal consolidation is seen . There is no pleural effusion or pneumothorax . No overt pulmonary edema is seen .
    OUTPUT:
    
No acute cardiopulmonary process .