Fig. 3From: Congenital partial pericardial defect discovered incidentally during surgery for lung cancer: a case report and literature reviewPreoperative CT reconstructed to a thickness of 1 mm. A, B Coronal section, C Sagittal section, D Horizontal section. Asterisk indicates the left atrial appendage. The white arrow head indicates the pericardium. The white square in (A) is the same range as in (B). The pericardium is seen slipping under the left atrial appendageBack to article page