Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient is status post coronary artery bypass graft surgery . There is also a dual - lead pacemaker / ICD device in place with leads again terminating in the right atrium and ventricle , respectively . The cardiac , mediastinal and hilar contours appear unchanged including mild cardiomegaly . There is no pleural effusion or pneumothorax . Calcified pleural plaques are again present bilaterally . The lungs appear clear .
    OUTPUT:
    
No evidence of acute cardiopulmonary disease .