Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are relatively hyperinflated . No focal consolidation is seen . There is blunting of the right costophrenic angle consistent with a small right pleural effusion . The cardiac and mediastinal silhouettes are unremarkable . The patient is status post median sternotomy with the inferior - most wire possibly fractured . Multiple surgical clips are noted in the upper abdomen .
    OUTPUT:
    
Small right pleural effusion .