Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear without focal consolidation , effusion or pneumothorax . Increased peribronchial markings are seen in the perihilar distribution . Cardiomediastinal silhouette is within normal limits . No acute osseous abnormalities identified .
    OUTPUT:
    
No focal consolidation . Possible peribronchial inflammation .