Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right - sided tunneled line terminates at the cavoatrial junction as before . A right - sided breast implant is re - demonstrated . No pneumothorax or pleural effusion . Lungs are grossly clear without consolidation . Cardiomediastinal and hilar contours are within normal limits .
    OUTPUT:
    
No definite acute cardiopulmonary process .