Follicular lymphoma: an update on biology and optimal therapy. Issue 4 (21st March 2023)

• Record Type: Journal Article
• Authors: Fischer, Luca; Dreyling, Martin
• Is Part Of: Leukemia & lymphoma. Volume 64:Issue 4(2023)
• Page Start: 761
• Page End: 775
• Publication Date: 2023-03-21
• Subjects: Follicular lymphoma -- biology -- immunochemotherapy -- immunotherapy; Leukemia -- Periodicals; Lymphomas -- Periodicals; 616.99419
• DOI: 10.1080/10428194.2023.2174804
• Languages: English
• ISSNs: 1042-8194

Abstract

Abstract: Follicular lymphoma (FL) is a mature B-cell neoplasm with a mostly indolent course. Genetic hallmark characteristics are Bcl-2 overexpression based on a t(14;18) translocation and additional secondary genetic and epigenetic aberrations. Standard treatment for early-stage patients has curative intent and usually consists of radiotherapy with or without rituximab. In the advanced stage, the main therapeutic focus is on prolonged remissions. Therefore, treatment in asymptomatic patients is usually deferred. Symptomatic patients are subject to immunochemotherapy induction followed by antibody maintenance. Importantly, about one in five patients subsequently experiences a more rapid clinical course, achieving only short remissions with multiple relapses (POD24). In those patients, there is still an urgent need for improved therapeutic options. Accordingly, a plethora of targeted and immunotherapeutic options, including immunomodulatory drugs, small molecule inhibitors, monoclonal antibodies as well as bispecific T-cell engager antibodies and CAR-T cell products have been recently evaluated in such relapsed high-risk patients.