A Rare Coincidence of Two Coronary Anomalies in an Adult

Abstract

Anomalous right-sided left main coronary arteries and dual type IV left anterior descending arteries are rare coronary anomalies. In this case report, we present a 59 year old man with atypical chest pain and a combination of the above coronary anomalies as identified by selective coronary angiography and computed tomography angiography. To the best of our knowledge, the coincidence of these coronary anomalies has not been previously described.

Dual left anterior descending artery: Case series based on novel classification and its therapeutic implications

“…3 ; Panel IId IV variant Separate origin of RCA and LAD 2 from RCS Manchanda et al 28 ; Deora et al 31 ; Prasad A et al 32 ; Celik et al 33 Fig. 3 ; Panel IIe V, VI, VIa, X Origin of LAD 2 from the proximal segment of the RCA Spindola-Franco et al 4 ;Maroney et al 34 Fig. 3 ; Panel IIf IV, VI Origin of LAD 2 from the mid-segment of the RCA Bozlar et al 2 Fig.…”

Isolated hypoplastic circumflex coronary artery: a rare cause of haemorrhagic myocardial infarction in a young athlete

“…Congenital coronary artery anomalies are rare, affecting approximately 1% of the general population [1-6]. They are often an incidental finding in asymptomatic patients [1,5-8].…”