Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded and clear . Cardiomediastinal and hilar contours are unremarkable . There is no pleural effusion or pneumothorax . A right - sided Port - A - Cath catheter is present , with the tip of the catheter located at approximately the cavoatrial junction .
    OUTPUT:
    
No acute cardiopulmonaray process . Unchanged location of the right - sided Port - A - Cath .