Lamplugh C, Ma J, Yates B, Wang H-W, Yuan CM, Hoang C, Silbert SK, Verma T, Peske D, Green BL, Kirsch I, Bonifant C, Shah NN. Biomarker discrepancies following chimeric antigen receptor T cells: implications in B-cell acute lymphoblastic leukemia. Haematologica; https://doi.org/10.3324/haematol.2026.301688 [Early view].