title: Cytomegalovirus causing pericarditis with tamponade in an adolescent with cancer.
mesh_terms: D000293:Adolescent; D002305:Cardiac Tamponade / Q000382:microbiology*; D003586:Cytomegalovirus Infections / Q000150:complications*; D006801:Humans; D008297:Male; D008479:Mediastinal Neoplasms / Q000150:complications*; D010493:Pericarditis / Q000382:microbiology*; D013724:Teratoma / Q000150:complications*