NCT00006251 2020-01-21Fludarabine Phosphate, Low-Dose Total-Body Irradiation, and Donor Stem Cell Transplant Followed by Cyclosporine, Mycophenolate Mofetil, Donor Lymphocyte Infusion in Treating Patients With Hematopoietic CancerFred Hutchinson Cancer CenterPhase 1/2 Completed21 enrolled