Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided demonstrate clear well - expanded lungs without focal consolidation , effusion , or pneumothorax . No signs of CHF . The heart and mediastinal contours are normal . Bony structures are intact . No free air below the right hemidiaphragm . Clips are noted in the right upper quadrant , unchanged .
    OUTPUT:
    
No acute intrathoracic process .