Inflammatory Pericardial Pseudocyst Secondary to Atrial Myocardial Perforation: A Rare Complication following Transvenous Pacemaker Implantation

<div>Microscopic description of the inflamed pericardial pseudocyst. (a) The inner cyst wall was devoid of the epithelial lining with ulceration and hemorrhage (blue arrows) on a background of chronic inflammation (yellow stars). (b) The outer cyst surface showed fibrinous exudate (yellow arrows).</div>

Case Reports in Cardiology

fig3

Figure 3

Figure 3: Inflammatory Pericardial Pseudocyst Secondary to Atrial Myocardial Perforation: A Rare Complication following Transvenous Pacemaker Implantation 

Figure 3 | Inflammatory Pericardial Pseudocyst Secondary to Atrial Myocardial Perforation: A Rare Complication following Transvenous Pacemaker Implantation 