Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiographs demonstrate median sternotomy wires which appear intact . Surgical clips project over the left mediastinal border . Coronary artery stenting / calcification again noted . Heart size is upper limits of normal in size . There is no evidence of pulmonary edema . Lungs are otherwise clear without a focal consolidation convincing for pneumonia . There is no pleural effusion or pneumothorax . There is no air under the right hemidiaphragm .
    OUTPUT:
    
No evidence of pneumonia or congestive heart failure .