Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A new endotracheal tube ends at the carina , angled down the right mainstem bronchus . The orogastric tube ends in the stomach . There is collapse of the left lower lobe . New opacity over the right lung likely represents atelectasis . There is no pleural effusion or pneumothorax . The cardiac and mediastinal contours are stable .
    OUTPUT:
    
The endotracheal tube ends at the carina . Retraction by 2 cm is recommended .