Massive hemopericardium as the initial manifestation of chronic myelogenous leukemia.
D002305:Cardiac Tamponade / Q000209:etiology; D006801:Humans; D007951:Leukemia, Myeloid / Q000150:complications / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D010490:Pericardial Effusion / Q000209:etiology*