1. Encroachment Upon the Lungs of Large Chronic Pericardial Effusion
Gregory C. Kane, M.D., William G. Figueroa, M.D., F.C.C.P. 
CHEST 
Volume 93, Issue 2, Pages (February 1988)
DOI: /chest
Copyright © 1988 The American College of Chest Physicians Terms and Conditions

2. Figure 1
Admission chest roentgenogram demonstrates massive cardiac silhouette.
CHEST  , DOI: ( /chest )
Copyright © 1988 The American College of Chest Physicians Terms and Conditions

3. Figure 2
Chest roentgenogram following pericardiocentesis demonstrates reduced cardiac silhouette (drainage catheter remains in place).
CHEST  , DOI: ( /chest )
Copyright © 1988 The American College of Chest Physicians Terms and Conditions