Autologous bone marrow transplantation for non-Hodgkin lymphoma

Abstract

Non-Hodgkin lymphomas (NHLs) are a group of malignant disorders that can be cured with chemotherapy and/or radiotherapy in 30% to 50% of cases. For those who fail initial therapy, cure is rarely achieved with standard dose chemotherapy; therefore higher doses of chemotherapy have been used with autologous bone marrow support. This major medical center has performed 74 autologous bone marrow transplants (ABMT) for patients with non-Hodgkin lymphoma who had failed initial therapy between 1984 and 1993. Preparatory regimens included high doses of chemotherapy with or without radiotherapy. There were 14 patients with low grade, 41 with intermediate grade, and 18 with high grade histologies. Among patients with low grade histologies, 90% responded and 50% are relapse-free between 1 and 33 months post-ABMT. Among patients with intermediate and high grade histologies, 25% are relapse-free between 2 and 80 months post-ABMT.

Conclusion: Autologous bone marrow transplantation is effective in patients with relapsed non-Hodgkin lymphoma and should be considered an important therapeutic option.