Fig. 1. A: Transesophageal echocardiogram mid esophageal view showing muscle band in the right ventricular outflow tract (arrow). B, C, and D: Transthoracic echocardiogram short axis views showing right ventricular muscle band (arrow). C: Posterior pericardial effusion was noted. E: Transesophageal echocardiogram mid esophageal view showing muscle band in the right ventricular outflow tract (left, black arrow) with color turbulence across (right). Pulmonic valve was shown (white arrow). LA: left atrium, LV: left ventricle, PA: pulmonary artery, RV: right ventricle, RVOT: right ventricular outflow tract.
