Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest views were obtained with patient in upright position . Analysis is performed in direct comparison with the next preceding similar study of ___ . The heart size remains unchanged and is normal . The patient is status post surgical intervention for a traumatic aortic injury with following pseudoaneurysm . Multiple surgical clips around the area of the aortic arch . Pulmonary vasculature is not congested and no new acute infiltrates can be identified . The previously described mild elevation of the left - sided hemidiaphragm and blunted lateral pleural sinus is again noted . Comparison on the lateral view suggests that increasing scar formations have occurred , but there is no evidence of new acute free pleural effusion .
    OUTPUT:
    
No evidence of acute pneumonia . Comparison with previous examination indicates that the prominence of the aortic pseudoaneurysm has increased slightly . Referring physician , ___ . ___ was contacted by telephone at 1 :45 p .m . Increasing prominence of previously described pseudoaneurysm warrants followup with CT angiography or consultation with surgical team performed initial repair after trauma .