Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP radiograph of the chest demonstrates no pneumothorax . The endotracheal tube is stable in position approximately 6 cm above the carina . As before , the tip of the nasogastric tube can only be seen to the level of the distal esophagus and should be advanced . There is persistent bibasilar opacification , with small bilateral pleural effusions , and enlarged cardiomediastinal silhouette , consistent with mild congestive heart failure .
    OUTPUT:
    
1 . No pneumothorax . 2 . Stable positioning of ET tube . Nasogastric tube tip is only seen in the distal esophagus and should be advanced . 3 . Continued mild congestive heart failure .