title: Echocardiographic evidence of mediastinal lymph node enlargement in T-acute lymphoblastic leukemia with acute pericarditis.
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D004452:Echocardiography; D005260:Female; D006801:Humans; D007945:Leukemia, Lymphoid / Q000150:complications*; D008198:Lymph Nodes / Q000473:pathology*; D008297:Male; D008479:Mediastinal Neoplasms / Q000175:diagnosis; D008482:Mediastinum; D010490:Pericardial Effusion / Q000175:diagnosis; D010493:Pericarditis / Q000175:diagnosis / Q000209:etiology*; D013601:T-Lymphocytes