Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube tip terminates 2 .5 cm from the carina . Orogastric tube is within the stomach as is the side port . Cardiac and mediastinal contours are unchanged with a large pseudoaneurysm again noted arising from the aortic arch . Streaky opacity in the right lower lobe likely reflects atelectasis . The pulmonary vasculature is not engorged . No pneumothorax or pleural effusion is demonstrated . There has been resection of the proximal right humerus including detected .
    OUTPUT:
    
Endotracheal tube is slightly low lying terminating 2 .5 cm from the carina . Enteric tube is in standard position . Redemonstration of large aortic arch pseudoaneurysm .