Mantle cell lymphoma: biological insights and treatment advances.

John P. Leonard, Michael E. Williams, Andre Goy, Steven Grant, Michael Pfreundschuh, Steve T. Rosen, John W. Sweetenham

Research output: Contribution to journalReview article

19 Scopus citations

Abstract

Mantle cell lymphoma (MCL) exhibits considerable molecular heterogeneity and complexity, and is regarded as one of the most challenging lymphomas to treat. With increased understanding of the pathobiology of MCL, it is proposed that MCL is the result of 3 major converging factors, namely, deregulated cell cycle pathways, defects in DNA damage responses, and dysregulation of cell survival pathways. In the present era of targeted therapies, these biologic insights have resulted in the identification of several novel rational targets for therapeutic intervention in MCL that are undergoing active clinical testing. To date, there is no standard of care in MCL. Several approaches including conventional anthracycline-based therapies and intensive high-dose strategies with and without stem cell transplantation have failed to produce durable remissions for most patients. Moreover, considering the heterogeneity of MCL, it is increasingly being recognized that risk-adapted therapy might be a relevant therapeutic approach in this disease. At the first and second Global Workshops on Mantle Cell Lymphoma, questions addressing advances in the pathobiology of MCL, optimization of existing therapies, assessment of current data with novel therapeutic strategies, and the identification of molecular or phenotypic risk factors for utilization in risk-adapted therapies were discussed and will be summarized herein.

Original languageEnglish (US)
Pages (from-to)267-277
Number of pages11
JournalClinical lymphoma & myeloma
Volume9
Issue number4
DOIs
StatePublished - Aug 2009
Externally publishedYes

ASJC Scopus subject areas

  • Hematology
  • Oncology
  • Cancer Research

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    Leonard, J. P., Williams, M. E., Goy, A., Grant, S., Pfreundschuh, M., Rosen, S. T., & Sweetenham, J. W. (2009). Mantle cell lymphoma: biological insights and treatment advances. Clinical lymphoma & myeloma, 9(4), 267-277. https://doi.org/10.3816/CLM.2009.n.055