[Infectious mononucleosis associated with an anterior mediastinal mass].
D002648:Child; D006801:Humans; D007244:Infectious Mononucleosis / Q000150:complications*; D008206:Lymphatic Diseases / Q000150:complications*; D008297:Male; D008482:Mediastinum
Mononucleosis infecciosa asociada a masa mediastínica anterior.