Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . There is no focal consolidation . There is no pleural effusion or pneumothorax . The heart is mildly enlarged . The mediastinal contours are normal . The median sternotomy wires are again seen , three of which are fractured . The wire located third from the top has a fracture fragment oriented posteriorly . The mediastinal clips are stable .
    OUTPUT:
    
1 . No acute cardiopulmonary process . 2 . Three fractured median sternotomy wires . The wire located third from the top has a fracture fragment oriented posteriorly .