Cyclophosphamide and Total Body Irradiation in Treating Patients Who Are Undergoing an Autologous Peripheral Stem Cell Transplant For Chronic Lymphocytic Leukemia

Summary

RATIONALE: Giving chemotherapy before a peripheral stem cell transplant stops the growth of cancer cells by stopping them from dividing or killing them. Giving colony-stimulating factors, such as G-CSF, and certain chemotherapy drugs, helps stem cells move from the bone marrow to the blood so they can be collected and stored. Chemotherapy or radiation therapy is then given to prepare the bone marrow for the stem cell transplant. The stem cells are then returned to the patient to replace the blood-forming cells that were destroyed by the chemotherapy and radiation therapy. PURPOSE: This phase II trial is studying how well giving cyclophosphamide together with total-body irradiation works in treating patients who are undergoing an peripheral stem cell transplant for chronic lymphocytic leukemia.

Timeline

Start

1998-01

Primary completion

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Completion

2012-04

Publications

• Results Dreger P, Dohner H, McClanahan F, Busch R, Ritgen M, Greinix H, Fink AM, Knauf W, Stadler M, Pfreundschuh M, Duhrsen U, Brittinger G, Hensel M, Schetelig J, Winkler D, Buhler A, Kneba M, Schmitz N, Hallek M, Stilgenbauer S; German CLL Study Group. Early autologous stem cell transplantation for chronic lymphocytic leukemia: long-term follow-up of the German CLL Study Group CLL3 trial. Blood. 2012 May 24;119(21):4851-9. doi: 10.1182/blood-2011-09-378505. Epub 2012 Apr 5.

Drugs

Indications