A Study of Children With Refractory or Relapsed ALL
Conditions
- Acute Lymphoblastic Leukemia
Interventions
- DRUG: Topotecan, dexamethasone, vincristine
- DRUG: E. coli Asparaginase, PEG-L-asparaginase
- DRUG: erwinia asparaginase
- DRUG: fludarabine, methotrexate, mercaptopurine
- DRUG: idarubicin, etoposide, cytarbine, teniposide
- PROCEDURE: chemotherapy, intrathecal chemotherapy, steroid therapy
Sponsor
St. Jude Children's Research Hospital