Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube ends 3 .2 cm above the carina . A left internal jugular catheter and a right supraclavicular catheter terminate in the upper superior vena cava . Bilateral small pleural effusions are slightly improved . There is persistent mild pulmonary edema which is markedly improved from ___ . Persistent left lower lobe collapse is unchanged from ___ . There is no pneumothorax .
    OUTPUT:
    
Unchanged left lower lobe collapse with continued improvement in mild pulmonary edema .