Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube terminates approximately 6 .2 cm above the carina . Enteric tube courses into the lower chest , as the field of view . There are persistent extensive bilateral pulmonary opacities stable to possibly slightly increased as compared to the prior study . The costophrenic angles are not fully included on the image , no large pneumothorax is seen . The cardiac and mediastinal silhouettes are stable .
    OUTPUT:
    
Persistent extensive bilateral pulmonary opacities , stable to possibly slightly increased as compared to the prior study .