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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/223775
Tafasitamab plus lenalidomide as salvage therapy in diffuse large B-cell lymphoma: real-world experience from GELTAMO
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Relapsed/refractory diffuse large B-cell lymphoma (R/R DLBCL) remains challenging to treat, especially in patients ineligible for intensive therapy or chimeric antigen receptor T cells. Tafasitamab plus lenalidomide (T/L) is an effective option based on the phase 2 L-MIND trial findings, although real-world evidence studies have not consistently confirmed these results. We aimed to describe real-world outcomes of R/R DLBCL treated with T/L in Spain. A total of 99 patients received at least 1 dose of tafasitamab (intent-to-treat [ITT] cohort), with 83 completing at least 1 full cycle of T/L (efficacy cohort). Respectively for ITT and efficacy cohorts, at a median follow-up of 19.2 and 21.6 months, the overall response rate was 51% and 61% (complete response [CR], 35% and 42%). Median duration of response was not reached, and patients achieving a CR had excellent outcomes. The median progression-free survival (PFS) was 4.9 and 10.9 months, and overall survival (OS) was 12.2 and 21.8 months, respectively for both ITT and efficacy cohorts. Neither age nor cumulative illness rating score influenced survival. Better PFS was obtained in first/second relapse but only poor Eastern Cooperative Oncology Group performance status 2 to 4, double-hit lymphoma, and those with refractory/progressing disease after the previous therapy, were independently associated with worse PFS. Treatment was generally well tolerated, with manageable toxicity. Relative dose intensity of lenalidomide significantly affected response, PFS, and OS. In summary, T/L is both well tolerated and effective, irrespective of age or comorbidities. Our findings provide valuable insights into the real-world application of T/L and reinforce its role as a key treatment option for patients with R/R DLBCL.
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GUTIERREZ, Antonio, et al. Tafasitamab plus lenalidomide as salvage therapy in diffuse large B-cell lymphoma: real-world experience from GELTAMO. Blood Advances. 2025. Vol. 9, num. 19, pags. 4924-4935. ISSN 2473-9537. [consulted: 16 of August of 2026]. Available at: https://hdl.handle.net/2445/223775