Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable upright chest radiograph provided . A Port - A - Cath resides over the right chest wall with catheter tip extending to the low SVC region . Overlying wires are present . Tiny clips project over the left chest wall . The lungs are clear without definite signs of pneumonia or CHF . The heart and mediastinal contours appear normal . No large effusion or pneumothorax is seen . The bony structures are intact .
    OUTPUT:
    
No signs of pneumonia or other acute findings .