Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Patient is status post median sternotomy and CABG . Left - sided AICD is stable in position . Abandoned lead in the right chest is re - demonstrated . Small bilateral pleural effusions are seen there is also patchy retrocardiac left base opacity which could be due to atelectasis or pneumonia . Slight opacity along the right minor fissure may be due to fluid in the fissure versus atelectasis . Cardiac and mediastinal silhouettes are stable . No pneumothorax is seen .
    OUTPUT:
    
Small bilateral pleural effusions . Patchy left base retrocardiac opacity could be due to atelectasis or pneumonia . Stable enlargement of the cardiac silhouette .