Fig. 1From: Giant left ventricular pseudoaneurysm: a rare acute complication of radiofrequency catheter ablation for premature ventricular contractiona Transthoracic echocardiographic apical 2-chamber view shows the left ventricular pseudoaneurysm(9x4cm) along the left atrium. LV (left ventricle), LA (left atrium). b Transthoracic apical 4-chamber view reveals the pseudoaneurysm(7x6cm), obviously compressed left atrium (white arrows)Back to article page