Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a new moderate size right pneumothorax with atelectasis of the right lung . There is no contralateral shift of mediastinal structures to suggest tension . The left lung is clear . Heart size is normal . Tortuosity of the thoracic aorta is again noted . There is no pulmonary vascular congestion . No pleural effusion is identified . No enteric tube is identified .
    OUTPUT:
    
New moderate size right pneumothorax without evidence for tension .