Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A single - lumen Port - A - Cath terminates at the low SVC and is accessed . The lungs are clear . No effusions or consolidations are identified . There is no pneumothorax . The heart and mediastinal contours are normal . Surgical clips project over the left axilla .
    OUTPUT:
    
No evidence of acute cardiopulmonary process .