Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An endotracheal tube terminates approximately 3 cm above the level the carina . A right internal jugular catheter terminates in SVC . A nasogastric tube terminates in the stomach . Lung volumes remain low . The cardiomediastinal contour is diffusely enlarged , similar in appearance when compared to the prior study . Small left pleural effusion , unchanged compared to the prior study . Linear retrocardiac opacity likely reflects atelectasis .
    OUTPUT:
    
No significant interval change when compared to the prior study .