Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided temporary pacemaker ends in the right atrium . There is no pneumothorax . There is minimal blunting of the right costodiaphragmatic angle . Moderate cardiomegaly is unchanged in this patient with a new aortic CoreValve .
    OUTPUT:
    
Right - sided temporary pacemaker ends in the right atrium . There is no pneumothorax .