Fig. 3
From: Multiple pericardial hematomas: a case report and mini-review in multimodality imaging
Nuclear Imaging. SPECT/CT with TC99m -MAA (a) and Sestamibi (b), filling defect (white arrow) in radioactivity in SVC before entering RA (a1); No radioactivity traced in the cardiac chamber (if there was intracardiac mass should be detected from a2). Physiologic radioactivity uptake of the myocardium (b), with no increased radioactivity uptake in pericardial mass near RA (b2) and RV (b3)