Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is blunting bilateral posterior costophrenic angles , suggesting small pleural effusions . No definite focal consolidation is seen . There is no evidence of pneumothorax . Patient is status post median sternotomy and CABG . The cardiac and mediastinal silhouettes are grossly stable .
    OUTPUT:
    
Blunting of the bilateral posterior costophrenic angles suggests small pleural effusions . No focal consolidation to suggest pneumonia .