A Rare Anatomical Variant: Congenital Absence of the Right Coronary Artery with Left Circumflex Artery Supplying the Right Coronary Artery (RCA) Territory

Ammar Ahmed; Andrew Assaf; Yogamaya Mantha; Delano Small; Marcel Zughaib

doi:10.12659/AJCR.932248

26 August 2021 : Case report USA

A Rare Anatomical Variant: Congenital Absence of the Right Coronary Artery with Left Circumflex Artery Supplying the Right Coronary Artery (RCA) Territory

Rare disease

Ammar Ahmed^1EF*, Andrew Assaf^2BDEF, Yogamaya Mantha^3EF, Delano Small^2D, Marcel Zughaib^2D

DOI: 10.12659/AJCR.932248

Am J Case Rep 2021; 22:e932248

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Figure 8. Volume-rendering image obtained from coronary CTA. 30° left anterior oblique and 60° cranial view showing absence of a right coronary artery with the left circumflex supplying the distribution normally supplied by a native right coronary artery (blue arrow).

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A Rare Anatomical Variant: Congenital Absence of the Right Coronary Artery with Left Circumflex Artery Supplying the Right Coronary Artery (RCA) Territory

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