Figure 1
A: Chest computed tomography: Round formation in the mid right coronary artery (arrows) with eccentric calcification. Pericardial effusion of increased density (star). Right pleural effusion (arrowhead).
B: Subcostal echocardiographic view. Right atrial enlargement (triangle); cyst-like lesion about 3.7 X 3.5 cm over the right atrioventricular groove (star) and within it a calcified spherical formation (arrow).
C: Coronary angiography: Aneurysm of the mid right coronary artery.
D: Intraoperative image. Frank pus in the pericardial cavity after the pericardiotomy.