CTICasesCongenital Absence of Circumflex Artery
Cite this case
[...]. Congenital Absence of Circumflex Artery. CTICases. Published June 16, 2022. https://cticases.com/c/6gn6r
Imaging findings
Absence of the circumflex branch from the left main, with blood flow supplied via retrogradely filled collaterals from the LAD.
Key takeaways
This is a benign congenital coronary variant. Clinical correlation with stress testing helps confirm the absence of ischemia.
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