Faces of Anomalous Coronary Arteries Anomalous Origin of LCA from Posterior Aspect of the Left Coronary Cusp Anomalous Origin of LCA from Posterior Aspect of the Left Coronary CuspIncidental finding in a 78-year-old man on a conventional CT showing anomalous origin of the left coronary artery either from the posterior aspect of the left sinus of Valsalva or from the non coronary cuspAshley Davidoff MD TheCommonVein.net