Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear without focal airspace opacity or consolidation to suggest aspiration or pneumonia . No significant pleural effusion or pneumothorax is detected . The pulmonary vasculature is not engorged . The cardiac silhouette is normal in size . The mediastinal and hilar contours are within normal limits . The trachea is midline . A healed fracture of the mid to distal right clavicle is again noted .
    OUTPUT:
    
No focal airspace opacity or consolidation to suggest aspiration or pneumonia .