Prevalence of coronary artery anomalies in 295 coronary computed tomography angiographies performed in Angola: Challenges and difficulties.

The present article describes the prevalence of coronary artery anomalies (CAAs) in patients undergoing coronary CT angiography at a private clinic in Luanda, Angola, and the clinical and angiotomographic characteristics of the two patients with CAAs. These anomalies are uncommon and constitute a significant challenge in resource-poor countries.