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좌경동맥 결손, 좌외경동맥과 우경동맥 공통줄기 기형 및 이상 우쇄골하동맥의 동반 발생: 증례 보고

Coexistence of the Absence of the Left Common Carotid Artery, a Common Origin of the Left External Carotid Artery and the Right Common Carotid Artery, and an Aberrant Right Subclavian Artery: A Case Report

  • 이수정 (차의과학대학교 분당차병원 영상의학과) ;
  • 최혜정 (차의과학대학교 분당차병원 영상의학과) ;
  • 김상흠 (차의과학대학교 분당차병원 영상의학과)
  • Soo Jeong Lee (Department of Radiology, CHA Bundang Medical Center, CHA University) ;
  • Hye Jeong Choi (Department of Radiology, CHA Bundang Medical Center, CHA University) ;
  • Sang Heum Kim (Department of Radiology, CHA Bundang Medical Center, CHA University)
  • 투고 : 2020.07.19
  • 심사 : 2020.10.02
  • 발행 : 2021.07.01

초록

경동맥 무발생 및 좌외경동맥과 우경동맥 공통줄기기형의 동반 발생은 매우 드문 선천적 목혈관기형이다. 저자들은 위의 드문 기형들과 함께 흔한 대동맥궁 기형인 이상 우쇄골하동맥이 발생한 증례를 경험하였고 발생학적 기전과 임상적 중요성을 문헌 고찰을 통해 보고하고자 한다.

The absence of the common carotid artery (CCA) and the common origin of the left external carotid artery (ECA) and the right CCA are rare anomalies of the cervical vascular system. We report here a case involving the coexistence of these vascular anomalies with an aberrant right subclavian artery, which is a common congenital anomaly in the aortic arch, and review the embryologic mechanism and clinical importance of this case.

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참고문헌

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