Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were provided . Cervical fusion hardware is noted in the lower C - spine . The heart and mediastinal contours appear normal . Blunting of the left CP angle on the lateral views suggest a small left pleural effusion . Otherwise , the lungs are clear . Heart and mediastinal contour is normal . Bony structures appear intact . No free air below the right hemidiaphragm . A stent is partially visualized in the right upper quadrant .
    OUTPUT:
    
Tiny left pleural effusion . Otherwise , unremarkable .