This study cohort consist 49 patients received commercial Axicabtagene Ciloleucel (Axi-Cel)...Elevated LDH prior to lymphocytes collection was associated with decreased 1-yr overall survival (OS) (HR 7.71 (1.76, 33.85), p=0.0068).... Elevated LDH before lymphocytes collection is a marker for poor long-term survival.