Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube has been removed . Pulmonary edema has improved since ___ . Moderate left pleural effusion with left lower lobe collapse is unchanged . Left paramediastinal pleural fluid causes apparent widening of the mediastinum . No pneumothorax .
    OUTPUT:
    
Interval removal of ET tube with improvement in pulmonary edema and unchanged moderate left effusion with left lower lobe collapse .