In the TEM arm, combined mutation/deletion status affecting three genes (BIRC3 [HR 2.2; 95% CI, 1.3-3.6; Q = 0.021], DLGAP2 [HR 2.2; 95% CI, 1.3-3.8; Q = 0.0406], and ARID1B [HR 1.9; 95% CI, 1.2-3.1; Q = 0.051]) was associated with shorter PFS after multiple testing correction.... Mutations in alternative NF-κB pathways and deletions affecting DLGAP2 and ARID1B were linked to shorter PFS with TEM.