Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP view of the chest provided . Compared to prior study , there is no significant change . Bibasilar opacities are again seen , likely pneumonia , unchanged since prior study . There are no large pleural effusions . Endotracheal tube is in appropriate position . New nasogastric tube is seen coursing towards the stomach and out of view .
    OUTPUT:
    
1 . Stable bibasilar opacities , concerning for pneumonia . 2 . New nasogastric tube in appropriate position .