Fig 1.

(A) A three-dimensional image postprocessing and (B) axial computed tomography (CT) imaging of an intrathoracic right subclavian artery aneurysm in a 44-year-old woman with Marfan syndrome. C, Intraoperative photographs of the open surgical repair of the aneurysm with the subclavian artery exposed via a median sternotomy with a right supraclavicular extension. (D) 10 mm interposition Dacron graft between the innominate to the right proximal axillary artery with reimplantation of the right vertebral artery to the right common carotid artery (circle). E, Postprocessing three-dimensional reconstruction of the 1-year follow-up CT imaging of the right subclavian artery repair. F, A 2-year postoperative picture of the patient’s neck. Notice the small right bulge at the base of the neck consistent with the repair that was pulsatile in clinic.