#ACR25 Abstr#2695 Inguinal lymph node biopsies pre- and post-OBI, RTX, BLIN & CD19 CAR-T showed complete tissue depletion with CAR-T. B-cells reduced but often incomplete with protein-based depleters; OBI being the best. Still don’t agree with “immune reset” @RheumNow #ACRBest https://t.co/Sq7m9sXlLP