Helfand, J Cardiac tamponade as a result of American Burkitt's lymphoma of the heart and pericardium. [electronic resource] - Connecticut medicine Apr 1990 - 186-9 p. digital Publication Type: Case Reports; Journal Article ISSN: 0010-6178 Subjects--Topical Terms: AdultBurkitt Lymphoma--complicationsCardiac Tamponade--etiologyHeart Neoplasms--complicationsHeart VentriclesHumansMalePericardium