Fig. 12From: Thoracic abnormal air collections in patients in the intensive care unit: radiograph findings correlated with CTAnatomy of the pericardium and related diseases of abnormal air collection at each anatomical space. Axial chest CT of a 47-year-old man with chronic kidney disease shows fluid collection in the pericardial cavity. The CT shows the pericardial fat (PF), parietal pericardium (white arrowheads), pericardial cavity (PC), visceral pericardium (i.e., epicardium) (black arrowheads), epicardial fat (EF), myocardium (white asterisks), and cardiac chamber (CC)Back to article page