Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: As compared to ___ , the small bilateral pleural effusions have not significantly changed . The basal and retrocardiac opacities have also not significantly changed . No pulmonary interstitial edema . No pneumothorax . Unchanged size of the cardiac silhouette . Unchanged monitoring and support devices with the ETT 4 cm from the carina .
    OUTPUT:
    
No significant interval change .