%0 Case Reports %T Single branch arch stent graft combined with laser fenestration in the treatment of a zone two penetrating thoracic aortic ulcer. %A Al-Gburi M %A Eiberg JP %A Resch TA %J J Vasc Surg Cases Innov Tech %V 9 %N 3 %D 2023 Sep %M 37662564 暂无%R 10.1016/j.jvscit.2023.101281 %X We present the case of a 75-year-old man with a symptomatic penetrating aortic ulcer located in zone 2 on the arch inner curve between the left subclavian artery and left carotid artery treated using a single branch thoracic endovascular aortic repair combined with in situ laser fenestration. The patient underwent a successful procedure with no neurologic impairment and was discharged on the second postoperative day. The postoperative follow-up showed a well-excluded penetrating aortic ulcer.