CD19 Directed CAR T Therapy for Transformed Follicular Lymphoma: A CIBMTR Analysis.

ABSTRACT: Transformed follicular lymphoma (tFL) is typically associated with chemotherapy resistance and a poor prognosis. There are limited data regarding outcomes after CD19-directed chimeric antigen receptor T-cell (CAR T) therapy in relapsed/refractory (R/R) tFL. A total of 923 adult patients with R/R tFL who received commercial CD19 CAR T therapy between 2017 and 2023 were identified in the Center for International Blood and Marrow Transplant Research registry. Median age was 64 years (range: 30-86) and median prior lines of therapy was 4 (range: 1-18). Most patients (78%) received axicabtagene ciloleucel, with 67% of patients having resistant disease at the time of CAR T infusion. At a median follow-up of 25 months (range: 1-72) from CAR T infusion, the 2-year overall survival (OS) was 57% (95

SUBMITTER: Thiruvengadam SK 

PROVIDER: S-EPMC12582634 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature