Abstract
T-cell prolymphocytic leukemia is a rare post-thymic lymphoid disorder, which has distinctive clinical, morphologic, immunophenotypic and cytogenetic features. It has previously been associated with an aggressive course, poor response to conventional chemotherapy and a short median survival. Treatment with purine analogs and the monoclonal antibody alemtuzumab has resulted in significantly higher response rates and increased survival. However, responses are transient and allogeneic hematopoietic progenitor-cell transplantation remains the only potential curative option. The proportion of patients eligible for transplant is low, owing to the older age group of patients, and nonmyeloablative transplantation is a promising alternative that needs to be explored.
Financial & competing interests disclosure
The authors have no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.
No writing assistance was utilized in the production of this manuscript.
Notes
TdT: Terminal deoxynucleotidyl transferase.