Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are unchanged compared to the prior study , low on the right . An endotracheal tube is in - situ , this terminates approximately 6 cm above the carina . A right internal jugular catheter terminates in the mid SVC . A nasogastric tube terminates in the stomach . There are persistent bilateral patchy airspace opacities , these are similar in appearance when compared to the prior study . No definite pleural effusion seen . No pneumothorax seen .
    OUTPUT:
    
No significant interval change when compared to the prior study .