Figure 1From: Tricuspid valve obstruction and right heart failure due to a giant right atrial myxoma arising from the superior vena cava Transesophageal echocardiography demonstrated a giant mass arising from the SVC. A) Transesophageal echocardiography revealed a giant mass arising from the anterior wall of the superior vena cava (SVC); B) The cavity of the SVC was occupied by the mass.Back to article page