Fig. 1From: Surgical repair of an aortico-left ventricular tunnel with Takayasu's arteritisPreoperative examination. a Three-dimensional construction of cardiac computed tomography angiogram. b An aneurysmal ALVT was demonstrated with an oval entrance in the tubular aorta above the the right-coronary sinutubular ridge, draining into the LVOT. ALVT aorto-left ventricular tunnel, LVOT left ventricular outflow tractBack to article page