Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiographs were provided . Lungs are well expanded . There is no focal consolidation , pleural effusion or pneumothorax . Left chest wall pacemaker is noted with leads in the right atrium and right ventricle . The visualized cardiac silhouette is normal . The bones are intact . A left humeral replacement is noted .
    OUTPUT:
    
No acute cardiopulmonary process .