Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A new pacemaker generator in the right chest connects to leads projecting over expected positions in the right ventricle and right atrium . No pneumothorax is present . The tip of a left chest Port - A - Cath terminates in the superior right atrium . The lungs are well inflated and clear . Eventration of the right hemidiaphragm is unchanged . Cardiac and mediastinal contours are normal .
    OUTPUT:
    
Appropriate right pacemaker lead placement . No pneumothorax .