Abstract
Infants with KMT2A-rearranged acute lymphoblastic leukemia (ALL) have historically poor outcomes despite maximal intensification of chemotherapy. Chimeric antigen receptor (CAR) T-cell therapy has revolutionized our approach to pediatric patients with relapsed/refractory ALL. Unfortunately, infants were excluded from early CAR T-cell trials due to concerns regarding the feasibility of T-cell collection and expansion. Here, we report the use of tisagenlecleucel in an infant with chemotherapy-refractory KMT2A-rearranged ALL. While CAR T-cell therapy was not curative for this patient, collection and expansion of T-cells proved feasible despite prior chemotherapy, he achieved minimal residual disease negative remission with excellent quality of life, and it facilitated a delay in hematopoietic stem cell transplantation.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
