Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest are provided . Clips are noted in the upper abdomen , unchanged . Lungs are clear without focal consolidation , effusion , or pneumothorax . The heart and mediastinal contours are normal . The imaged osseous structures are intact . No free air below the right hemidiaphragm is seen .
    OUTPUT:
    
No acute intrathoracic process .