The relationship between Myc overexpression (Myc+ >40%), TME characteristics (CD3+ T-cell infiltration, myeloid-derived suppressor cells, and LAG3 expression) with efficacy outcomes...At median follow-up 40.3mo (Feb 20, 2020), 115 pts received tisa-cel....Pts with Myc− status and normal pre-infusion LDH levels (n=16) had longer PFS vs normal LDH and Myc+; pts with LDH 1- 2 / >2-fold above the upper limit of normal had poor PFS.