Fig. 1From: Isolated right ventricular hypoplasia caused by giant aneurysm of right coronary artery to left ventricle fistula in an adult: a case reportTransthoracic echocardiography (a) The obviously dilated RCA, the diameter of which was 2.2 cm. b The giant aneurysm measuring 10.0 × 6.1 cm. c The fistula draining into the LV through the posterior annulus of the mitral valveBack to article page