Figure 3.

Chest echography (a,b) and transesophageal echocardiography (c,d) (LV, left ventricle; P, pericardial fluid; S, spleen). (a) Apical four-chamber view of the artifact in the right ventricle; (b) echography demonstrating the lung atelectasis, the spleen and the pericardial fluid in the same patient; and (c,d) transesophageal echocardiography, revealing no abnormalities.