Bove C, Arcangeli S, Falcone L, Camisa B, Khoury REl, Greco B, De Lucia A, Bergamini A, Bondanza A, Ciceri F, et al. CD4 CAR-T cells targeting CD19 play a key role in exacerbating cytokine release syndrome, while maintaining long-term responses. J Immunother Cancer. 2023;11(1).