Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral chest radiographs were obtained . Lung volumes are low , accentuating pulmonary vasculature and interstitial markings . The lungs are clear . No focal consolidation , effusion or pneumothorax is present . The heart and mediastinal contours are normal . A left chest internal jugular approach Port - A - Cath tip terminates at the cavoatrial junction .
    OUTPUT:
    
No acute cardiopulmonary process .