Figure 3.
Adverse events of BCMA CAR-T cell therapy in R/R MM. (A) Fold change (peak concentration compared with baseline) of serum cytokines (IL-6, IL-10, and interferon (IFN)-γ), ferritin, and CRP after CAR-T cells infusion in patients with MM. (B, C) Changes in the levels of cytokines, serum ferritin, and serum CRP in representative cases (patient 1 and patient 5) after CAR-T cells infusion. (D) Changes in serum immunoglobulin (Ig)A (normal range, 90 to 450 mg/dL), IgG (normal range, 800 to 1800 mg/dL), and IgM (normal range, 60 to 280 mg/dL) levels after CAR-T cell therapy. BCMA, B cell maturation antigen; CAR, chimeric antigen receptor; CRP, C-reactive protein; MM, multiple myeloma; R/R, refractory/relapsed.