Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Bibasal , layering pleural effusions are similar when compared to the prior study . There is persistent left lower lobe atelectasis . Right basal airspace opacity is similar when compared the prior study . The upper lungs are grossly clear . A right internal jugular catheter terminates in the mid SVC . A nasogastric tube terminates in the stomach . The endotracheal tube terminates 4 cm above the level of the carina .
    OUTPUT:
    
No significant interval change when compared to the prior study .