showed a trendp=0.052
However, high levels of the PDL1 + CTLA4 + LAG3 + subset both before (mPFS: 1.6 months vs 2.1 months in low levels, HR=1.971, p=0.010) and after treatment (mPFS: 2.9 months vs 4.5 months, HR=2.246, p=0.008) were also significantly associated with shorter PFS and showed a trend towards association with shorter OS (mOS: 9.0 months vs 15.6 months, HR=2.164, p=0.052; online supplemental figure S5B ).