Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear , the cardiomediastinal silhouette is normal , and there is no pleural effusion or pneumothorax . Fullness of the left hilar region likely reflect lymphadenopathy . Osseous structures are intact .
    OUTPUT:
    
Left hilar lymphadenopathy is likely reactive . Consider a follow up chest radiograph in 6 weeks to evaluate for resolution .