Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right IJ central line is in the upper - to - mid SVC and unchanged in position . Since most recent prior radiograph , there has been no significant change . Again seen are bilateral pleural effusions , worse on the right . There is no new parenchymal infiltrate or pneumothorax . Moderate cardiomegaly is unchanged . Sternotomy wires are intact .
    OUTPUT:
    
No significant interval change .