Fig. 4From: Acute pericarditis following treatment of a metastatic liver tumor with radiofrequency ablation: a case reportEchocardiography showing a small amount of pericardial effusion about 1.12Â cm (arrow) during chest pain on parasternal long axis view (a) and short axis view (b). No pericardial effusion on parasternal long axis view (c) and short axis view 1Â month later (d)Back to article page