Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The ETT terminates approximately 4 cm above the carina . Enteric tube terminates just distal to the GE junction . Right IJ introducer is unchanged in position . Mediastinal drains have been removed . No chest tubes are present . Lung volumes are low . Bibasilar opacities likely due to pleural effusion with adjacent atelectasis , not significantly changed since yesterday . No pneumothorax . Patient has a widened mediastinum , unchanged from prior . Stable cardiomegaly .
    OUTPUT:
    
No pneumothorax . No significant interval change in bilateral effusions .