Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared with prior radiographs on ___ , there is no break or change in alignment of median sternotomy wires . There has been interval removal of right IJ catheter . A moderate left pleural effusion is similar to prior . There is no focal consolidation or pneumothorax . Normal postoperative appearance of the cardiomediastinal silhouette .
    OUTPUT:
    
No break or displacement of median sternotomy wires . Moderate left pleural effusion , similar to prior .