Figure 1From: Large mobile thrombus in non-atherosclerotic thoracic aorta as the source of peripheral arterial embolismTransesophageal echocardiographic cross-sectional (Panl A) and longitudinal (Panel B) images of the descending thoracic aorta showing the highly mobile, floating thrombus. The original lumen of the aorta (21 mm) is reduced by the thrombus to a circumferential patent lumen of 4–6 mm.Back to article page