Figure 5.

Hypertrophic cardiomyopathy. (A) Short axis reconstruction at the level of mid-ventricle in diastole shows asymmetrical hypertrophy of the ventricular septum (arrow) with normal thickness of the lateral wall; (B) short-axis reconstruction at the level of mid-ventricle in diastole shows measurements of all the myocardial segments; (C) 3-chamber reconstruction in systole shows severe narrowing of the LVOT (arrow). There is also additional thickening of the anterior leaflet of the mitral valve (arrowhead). LVOT, left ventricular outflow tract.