Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Dual - lead pacemaker device is noted with leads in appropriate position in the right atrium and right ventricle . Cardiac and mediastinal contours are unremarkable . Mild prominence of the right hilus is unchanged from the prior examination . There is no focal consolidation or pneumothorax .
    OUTPUT:
    
No acute cardiopulmonary process .