Effective treatment of advanced-stage childhood lymphoblastic lymphoma without prophylactic cranial irradiation: Results of St Jude NHL13 study

J. T. Sandlund*, C. H. Pui, Y. Zhou, F. G. Behm, M. Onciu, B. I. Razzouk, N. Hijiya, D. Campana, M. M. Hudson, R. C. Ribeiro

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

49 Scopus citations

Abstract

There has been a steady improvement in cure rates for children with advanced-stage lymphoblastic non-Hodgkin's lymphoma. To further improve cure rates whereas minimizing long-term toxicity, we designed a protocol (NHL13) based on a regimen for childhood T-cell acute lymphoblastic leukemia, which features intensive intrathecal chemotherapy for central -nervous system-directed therapy and excludes prophylactic cranial irradiation. From 1992 to 2002, 41 patients with advanced-stage lymphoblastic lymphoma were enrolled on the protocol. Thirty patients had stage III and 11 had stage IV disease. Thirty-three cases had a precursor T-cell immunophenotype, five had precursor B-cell immunophenotype and in three immunophenotype was not determined. Out of the 41 patients, 39 (95%) achieved a complete remission. The 5-year event-free rate was 82.9±6.3% (s.e.), and 5-year overall survival rate was 90.2±4.8% (median follow-up 9.3 years (range 4.62-13.49 years)). Adverse events included two induction failures, one death from typhlitis during remission, three relapses and one secondary acute myeloid leukemia. The treatment described here produces high cure rates in children with lymphoblastic lymphoma without the use of prophylactic cranial irradiation.

Original languageEnglish (US)
Pages (from-to)1127-1130
Number of pages4
JournalLeukemia
Volume23
Issue number6
DOIs
StatePublished - 2009

ASJC Scopus subject areas

  • Hematology
  • Oncology
  • Cancer Research

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