Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right internal jugular central venous catheter tip terminates in the proximal right atrium . Patient is status post median sternotomy and CABG , with stable moderate cardiomegaly . There appears to be slight interval worsening of the pulmonary vascular congestion and mild bilateral pulmonary edema . Small left pleural effusion and chronic left lobe atelectasis are stable . There is no pneumothorax .
    OUTPUT:
    
Overall slight interval worsening of the mild bilateral pulmonary edema .