1. Volume 51, Issue 5, Pages 554-556 (May 1967)
Intrapericardial Mesothelioma: Interesting Radiologic Findings on Pneumopericardium 
ROBERT L. FUSON, M.D., DONALD E. SEIM, M.D., RICHARD G. LESTER, M.D., F.C.C.P. 
Diseases of the Chest 
Volume 51, Issue 5, Pages (May 1967)
DOI: /chest
Copyright © 1967 The American College of Chest Physicians Terms and Conditions

2. FIGURE 1
Routine PA chest x-ray film demonstrates a large cardiac silhouette and suggests a pericardial effusion. The lung fields are clear.
Diseases of the Chest  , DOI: ( /chest )
Copyright © 1967 The American College of Chest Physicians Terms and Conditions

3. FIGURE 2
Following pneumopericardium, the PA chest x-ray film demonstrates a left infrahilar mass.
Diseases of the Chest  , DOI: ( /chest )
Copyright © 1967 The American College of Chest Physicians Terms and Conditions

4. FIGURE 3
The right anterior oblique chest x-ray film now permits visualization of an intrapericardial mass.
Diseases of the Chest  , DOI: ( /chest )
Copyright © 1967 The American College of Chest Physicians Terms and Conditions