Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Postoperative changes including : Median sternotomy wires , vascular postoperative clips and mild scarring overlying the anterior heart ( on the lateral ) . There are no pulmonary consolidations , pneumothorax or pleural effusions . There are no pleural effusions . The aorta is markedly ectatic . On the lateral , a Bochdalek hernia is seen , confirmed on CT .
    OUTPUT:
    
No pneumothorax , pleural effusions or consolidations . Postoperative changes from median sternotomy . Bochdalek hernia is incidentally noted .