[Mediastinal lymph node tumors in children].
D002648:Child; D006801:Humans; D008198:Lymph Nodes; D016403:Lymphoma, Large B-Cell, Diffuse; D008479:Mediastinal Neoplasms; D008482:Mediastinum; D009369:Neoplasms
LYMPH NODES/neoplasms; MEDIASTINUM/neoplasms