Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since the chest radiographs obtained ___ , there has been interval placement of a dual lead pacemaker with leads that appear to terminate in the right atrium and proximal anterior right ventricle . There is no pneumothorax . Lungs are fully expanded and clear without consolidations or effusions . Heart size is normal . Cardiomediastinal and hilar silhouettes are normal . Pleural surfaces are normal .
    OUTPUT:
    
Pacemaker leads follow their expected course . No acute post procedural complications .