Left Ventricle Outflow Obstruction by Reverse-Oriented Tricuspid Semilunar Valve-Like Endocardial Duplicatures

<div>Section through the muscular wall of the left ventricular outflow and the aortic root. Membranous valve-like structure (large arrow) on the ventricular septum, aortic wall (asterisk), and the right coronary artery cusp (RCA cusp) of the aortic valve.</div>

Case Reports in Cardiology

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Figure 2

Figure 2: Left Ventricle Outflow Obstruction by Reverse-Oriented Tricuspid Semilunar Valve-Like Endocardial Duplicatures 