Figure 1From: Cardiac tamponade and paroxysmal third-degree atrioventricular block revealing a primary cardiac non-Hodgkin large B-cell lymphoma of the right ventricle: a case report Transthoracic echocardiography four chamber view showing a pericardial effusion and a large mass. The mass measured 5.5 cm× 5 cm in the right ventricle and was attached to the tricuspid valve creating a tricuspid stenosis. The tumor has spread over the right atrium.Back to article page