Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An endotracheal tube terminates 5 .0 cm above the carina . An orogastric tube terminates within the stomach . A left IJ central venous catheter terminates at the mid SVC . Small bilateral pleural effusions are minimally changed since ___ . Bilateral ill - defined pulmonary opacities appear slightly improved since ___ .
    OUTPUT:
    
Slight interval improvement of bilateral pulmonary opacities . Trace bilateral pleural effusions are minimally changed .