Figure 5. Gene signature and gene set correlates of durable benefit from ICB.
A. Volcano plot of gene signatures associated with durable benefit from ICB, defined as progression-free survival of ≥ 6 months, in patients with SCLC enrolled in CheckMate 032. Positive association with durable benefit on the X axis is to the right of 0.0 (log fold-change); negative association to the left. Y axis represents negative log of adjusted p value, with a significance threshold set at 1.0. B. KEGG gene sets associated with durable benefit. Gene sets positively correlating with durable benefit are indicated by bars to the right of 0; gene sets negatively correlating are to the left. Bar length reflects strength of association.