Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were obtained demonstrating clear lungs bilaterally without focal consolidation , effusion , or pneumothorax . The heart size is normal . Mediastinal contour and hilar configuration are normal . Bony structures are intact . No free air below the right hemidiaphragm . Clips are noted in the right upper quadrant .
    OUTPUT:
    
No signs of pneumonia or other acute intrathoracic process .