Neoplastic disorders of the reticuloendothelial system in infants and children.
D002648:Child; D006801:Humans; D007223:Infant; D008223:Lymphoma; D012157:Mononuclear Phagocyte System; D009369:Neoplasms
LYMPHOMA/in infancy and childhood; NEOPLASMS/in infancy and childhood; RETICULOENDOTHELIAL SYSTEM/neoplasms