Salmonella enterica Aortitis - chest radiograph showed enlargement of the aortic arch, with deviation of the trachea to the right side (Panel A, arrow). Computed tomography of the chest revealed a pseudoaneurysm in the aortic arch (Panels B and C, arrows), surrounded by extensive gas collection #Clinical #Radiology #CXR #CT #Salmonella #Enterica #Aortitis #NEJM