Navigating T-Cell-Directed Therapies in Transformed Follicular Lymphoma
- 1Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
- 2Robert H. Lurie Comprehensive Cancer Center, Chicago, IL 60611, USA
Abstract
T-cell-engaging therapies have revolutionized care for relapsed or refractory large B-cell lymphoma. Transformed follicular lymphoma (tFL) has had limited representation in CAR-T or bispecific antibody trials. Thus, outcomes in this subgroup are not well-described. Furthermore, trials that include aggressive disease transformed from indolent lymphomas often report collective outcomes rather than results for individual histologic subsets despite biologic heterogeneity; this limits interpretability of results. Despite these limitations, there are consistent signals that tFL responds well to T-cell-engaging therapies. tFL has a unique tumor microenvironment, but it is not clear if or how this contributes to the favorable outcomes. More robust data are available for CAR-T compared to bispecifics in this population and differences in responsiveness between the two therapies are difficult to ascertain. More research is needed to better understand biologic interaction of tFL with T-cell-engaging therapies and response to therapy to inform future clinical trials.
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BibTeX
@article{zelikson2026navigating,
title = {{Navigating T-Cell-Directed Therapies in Transformed Follicular Lymphoma}},
author = {Viktoriya Zelikson and Reem Karmali},
journal = {Cancers},
year = {2026},
month = oct,
doi = {10.3390/cancers18203391},
url = {https://www.mdpi.com/2072-6694/18/20/3391},
note = {CC BY 4.0},
}
RIS
TY - JOUR
TI - Navigating T-Cell-Directed Therapies in Transformed Follicular Lymphoma
AU - Viktoriya Zelikson
AU - Reem Karmali
PY - 2026
DA - 2026/10/20
JO - Cancers
DO - 10.3390/cancers18203391
UR - https://www.mdpi.com/2072-6694/18/20/3391
AB - T-cell-engaging therapies have revolutionized care for relapsed or refractory large B-cell lymphoma. Transformed follicular lymphoma (tFL) has had limited representation in CAR-T or bispecific antibody trials. Thus, outcomes in this subgroup are not well-described. Furthermore, trials that include aggressive disease transformed from indolent lymphomas often report collective outcomes rather than results for individual histologic subsets despite biologic heterogeneity; this limits interpretability of results. Despite these limitations, there are consistent signals that tFL responds well to T-cell-engaging therapies. tFL has a unique tumor microenvironment, but it is not clear if or how this contributes to the favorable outcomes. More robust data are available for CAR-T compared to bispecifics in this population and differences in responsiveness between the two therapies are difficult to ascertain. More research is needed to better understand biologic interaction of tFL with T-cell-engaging therapies and response to therapy to inform future clinical trials.
SN - 2072-6694
ER -