Fig. 1From: Tracheo-innominate artery fistula with continuous bleeding successfully treated through the suprasternal approach: a case reportPre-operative CECT in Case 2. Pre-operative CECT revealed that the innominate artery ran close to the anterior surface of the trachea. The part of the wall is irregular; therefore, it appeared to form a fistula in the site (CECT: contrast-enhanced computed tomography)Back to article page