Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiographs demonstrate AICD leads terminating in standard positions . Median sternotomy wires and changes related to prior CABG are noted . There is mild basilar atelectasis . The lungs are otherwise clear . There is no focal consolidation , pleural effusion , or pneumothorax . Atherosclerotic calcifications are noted in the aorta . The cardiomediastinal silhouette is otherwise unremarkable .
    OUTPUT:
    
No acute cardiopulmonary process .