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主动脉弓是位于升主动脉和降主动脉之间的一段弓状血管,其分支常存在各种类型。作者于2012年10月收治1名主动脉弓分支类型异常患者,报道如下。
Aortic arch is located in the ascending aorta and the descending aorta arcuate blood vessels, the branches often exist in various types. The authors received one patient with an abnormal aortic arch type in October 2012 and reported the following.