Figure 3
From: Tetralogy of Fallot with rheumatic mitral stenosis: A case report
RVOT morphology and Doppler study of the mitral valve. (A) Short axis image demonstrating the subaortic ventricular septal defect (arrow), hypoplastic right ventricular outflow tract (RVOT), main pulmonary artery (M) with confluent branch pulmonary arteries. L, left pulmonary artery; RA, right atrium; LA, left atrium. (B) Image demonstrating Doppler gradients across the mitral valve.