Figure 3

A five-year-old girl diagnosed as TOF with a muscular-VSD under VE. Figure A and B showed left and right ventricles, there were two groups of papillary muscles (arrow) in the left ventricle and three groups of papillary muscles (arrow) in the right ventricle. Figure C showed aortic overriding, figure D showed the stenosis mouth (arrow) in right ventricle outflow tract, figure E showed four pulmonary venous openings in left atrium and figure F showed a little muscular-VSD (arrow).