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Pre- and postoperative contrast-enhanced CT scans. (A) Pre-operative CT demonstrating the 68 mm descending aortic aneurysm as the surgical indication; (B) three-dimensional reconstruction of postoperative CT findings, showing resection of the aneurysm using a total arch replacement technique (FET) with debranching of the supra-aortic vessels. CT: computed tomography, FET: frozen elephant trunk.
