Chimeric antigen receptor T cell immunotherapy for refractory and relapsed acute lymphoblastic leukemia: Challenge and Countermeasures / 中华检验医学杂志

Chimeric antigen receptor(CAR)-T cell immunotherapy for refractory and relapsed acute lymphoblastic leukemia (R/R ALL) is one of the breakthroughs in the field of hematological malignant disease treatment. However, several challenges remain, such as immune rejection of allogeneic CAR-T cells, leukemia relapse, as well as could we apply CAR-T cell immunotherapy to ALL patients with positive measurable residual disease and those of newly diagnosed cases. The safety and efficiency of CAR-T therapy will be further improved for patients with ALL only by establishing appropriate strategies to address these challenges.