Long term outcomes of high dose treatment and autologous stem cell transplantation in follicular and mantle cell lymphomas – a single centre experience

  • Lučka Boltežar Dept. of Medical Oncology, Institute of Oncology Ljubljana
  • Karlo Pintarić Faculty of Medicine, University of Ljubljana
  • Jože Pretnar Department of Hematology, University Clinical Centre Ljubljana
  • Maja Pohar Perme Department of Biostatistics and Medical Informatics, University of Ljubljana
  • Barbara Jezeršek Novaković Dept. of Medical Oncology, Institute on Oncology Ljubljana

Abstract

Background: Advanced follicular lymphoma (FL) and mantle cell lymphoma (MCL) are incurable diseases with conventional treatment. The high dose treatment (HDT) with autologous stem cell transplantation (ASCT), however, offers a certain proportion of these patients the prospect of a prolonged disease-free and overall survival. The aim of this study was to investigate the event free survival (EFS) and overall survival (OS) in patients with FL and MCL treated with ASCT.

Materials and methods: Seventeen patients with FL and 29 patients with MCL were included, 15 of them were transplanted to consolidate the response to second line treatment and 24 to consolidate their first remission, respectively. All were conditioned with total body irradiation and high dose cyclophosphamide between 2006 and 2014 and all were transplanted with peripheral blood stem cells.

Results: The estimated 5-year OS for FL was 87.8% (95% CI 59.5% - 96.8) and for MCL 79.3% (95% CI 56.1% - 91.1%), respectively. The estimated 5-year EFS for FL was 76.0% (95% CI 48.0% - 90.3%) and for MCL 69.8% (95% CI 45.5% - 84.8%), respectively. There were no secondary hematological malignancies observed in either group.

Conclusion: The ASCT is a good treatment option for long term survival in follicular and mantle cell lymphoma bringing about a low rate of late toxicities and secondary malignancies.

Published
2017-02-28
How to Cite
Boltežar, L., Pintarić, K., Pretnar, J., Pohar Perme, M., & Jezeršek Novaković, B. (2017). Long term outcomes of high dose treatment and autologous stem cell transplantation in follicular and mantle cell lymphomas – a single centre experience. Radiology and Oncology, 51(1). Retrieved from https://radioloncol.com/index.php/ro/article/view/2527
Section
Clinical oncology