Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided demonstrate no signs of pneumonia or CHF . No pleural effusion or pneumothorax is seen . Heart and mediastinal contours appear normal . Clips in the right upper abdomen noted . Bony structures intact . No free air below the right hemiabdomen .
    OUTPUT:
    
No signs of pneumonia .