Abstract
Transformed lymphoma (TL) represents a heterogeneous group of lymphomas with an aggressive course and poor prognosis. We assessed the clinical benefit of single-agent lenalidomide based on histological origin, including transformed follicular lymphoma (tFL) and transformed chronic lymphocytic leukaemia/small lymphocytic lymphoma (tCLL/SLL). Our analysis included 33 patients with TL. Patients received lenalidomide at a median dose of 25mg/d. The overall response rate (ORR) was 46%, with a median response duration of 12·8months after a median follow-up of 5·6months. Median progression-free survival was 5·4months. Among patients with tFL, ORR was 57%, with a median response duration of 12·8months. None of the patients with tCLL/SLL responded to lenalidomide monotherapy. The most common grade 3/4 adverse events were reversible myelosuppression. Our results suggest that the original lymphoma histology (i.e. FL) in TL patients may potentially be associated with response to salvage lenalidomide monotherapy.
Original language | English (US) |
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Pages (from-to) | 477-481 |
Number of pages | 5 |
Journal | British journal of haematology |
Volume | 154 |
Issue number | 4 |
DOIs | |
State | Published - Aug 2011 |
Keywords
- Lenalidomide
- Transformed chronic lymphocytic leukaemia
- Transformed follicular lymphoma
- Transformed lymphoma
- Transformed small lymphocytic lymphoma
ASJC Scopus subject areas
- Hematology