title: [Acute cardiac tamponade due to perforation of a benign mediastinal teratoma into the pericardial sac].
mesh_terms: D000208:Acute Disease; D000328:Adult; D002305:Cardiac Tamponade / Q000209:etiology*; D006801:Humans; D008297:Male; D008479:Mediastinal Neoplasms / Q000150:complications*; D010493:Pericarditis / Q000209:etiology; D012422:Rupture, Spontaneous; D013724:Teratoma / Q000150:complications*