Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Again seen is chest wall AICD / pacemaker with 3 leads in appropriate positions , unchanged . Coronary stent projecting over the right heart is unchanged . Mild pulmonary edema , mild to moderate cardiomegaly and trace right pleural effusion are unchanged . No focal consolidations . No pneumothorax . The patient is status post median sternotomy and CABG .
    OUTPUT:
    
Unchanged mild pulmonary edema and trace right pleural effusion . Mild to moderate cardiomegaly .