National Center for Biotechnology Information NCBI NLM MEDLINE humans pubmed abstract nih national institutes of health national library of medicine prognosis treatment outcome research support non-u.s. gov't female male adolescent Child Infant Remission Induction Prospective Studies preschool Multicenter Study herpesvirus 4 follow-up studies immunoglobulins immunotherapy Cohort Studies Survival Analysis drug therapy combination cause of death histiocytosis combined modality therapy dexamethasone / administration & dosage etoposide / administration & dosage etoposide / therapeutic use virus activation dexamethasone / therapeutic use non-langerhans-cell / therapy* japan / epidemiology intravenous / therapeutic use human / growth & development pmid:15003893 shinsaku imashuku tomoko teramura jan-inge henter cord blood stem cell transplantation epstein-barr virus infections / mortality epstein-barr virus infections / therapy* non-langerhans-cell / mortality non-langerhans-cell / virology peripheral blood stem cell transplantation