Abstract
Quadricuspid aortic valve (QAV) is a rare cardiac malformation. Many cases are incidentally diagnosed in aortic surgeries or autopsies and it usually appears as an isolated anomaly. The most widely classification used is the one by Hurwitz and Roberts[11 Hurwitz LE, Roberts WC. Quadricuspid semilunar valve. Am J Cardiol. 1973;31(5):623-6. doi:10.1016/0002-9149(73)90332-9
https://doi.org/10.1016/0002-9149(73)903...
], which divides 7 alphabetical subtypes based on the cusps size. The aim of this report is to describe three different anatomic presentations of this rare aortic valve anomaly.
Keywords:
Congenital Heart Defects; Aortic Valve - Pathology; Aortic Valve - Abnormalities
