Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Patient is status post CABG . Mediastinal clips are seen . Left - sided AICD with dual leads following their expected courses to the right atrium and right ventricle , respectively . There is no focal consolidation , effusion or pneumothorax . There is no central vascular congestion or overt pulmonary edema . Mediastinal and hilar contours are normal . Cardiac silhouette is top - normal .
    OUTPUT:
    
No evidence of pneumonia .