Immunotherapy for the Treatment of Acute Lymphoblastic Leukemia.

Valentin Barsan, Sneha Ramakrishna, Kara L Davis

Current oncology reports 2020 Jan 29

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Immunotherapy for the treatment of acute lymphoblastic leukemia (ALL) broadens therapeutic options beyond chemotherapy and targeted therapy. Here, we review the use of monoclonal antibody-based drugs and cellular therapies to treat ALL. We discuss the challenges facing the field regarding the optimal timing and sequencing of these therapies in relation to other treatment options as well as considerations of cost effectiveness. By early identification of patients at risk for leukemic relapse, monoclonal antibody and cellular immunotherapies can be brought to the forefront of treatment options. Novel CAR design and manufacturing approaches may enhance durable patient response. Multiple clinical trials are now underway to evaluate the sequence and timing of monoclonal antibody, cellular therapy, and/or stem cell transplantation. The biologic and clinical contexts in which immunotherapies have advanced the treatment of ALL confer optimism that more patients will achieve durable remissions. Immunotherapy treatments in ALL will expand through rationally targeted approaches alongside advances in CAR T cell therapy design and clinical experience.

Citation

Valentin Barsan, Sneha Ramakrishna, Kara L Davis. Immunotherapy for the Treatment of Acute Lymphoblastic Leukemia. Current oncology reports. 2020 Jan 29;22(2):11