Primary cardiac angiosarcoma.
D000328:Adult; D002305:Cardiac Tamponade / Q000209:etiology; D006338:Heart Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D006394:Hemangiosarcoma / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009206:Myocardium / Q000473:pathology; D010490:Pericardial Effusion / Q000209:etiology; D011859:Radiography