Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Patient is status post median sternotomy , CABG , and coronary artery stenting . Cardiac , mediastinal and hilar contours are normal . Scarring within the lung apices , more so on the right , is unchanged . No focal consolidation , pleural effusion or pneumothorax is identified . Pulmonary vasculature is not engorged . The No acute osseous abnormality is present .
    OUTPUT:
    
No acute cardiopulmonary abnormality .