Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No focal consolidation is seen . Mild bilateral perihilar peribronchial wall thickening can be seen in small airways disease . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are unremarkable . Surgical hardware is seen at the thoracolumbar junction and into the upper the lumbar spine , although not well assessed on this study .
    OUTPUT:
    
No focal consolidation to suggest pneumonia . Mild bilateral perihilar peribronchial wall thickening can be seen in small airways disease