Extended Data Fig. 4: Distribution of genotype Pr in cancer immunotherapy cohorts.

The density of genotype Pr is shown for (a) all patients (n = 316), (b) melanoma patients treated with CTLA-4 inhibitors (n = 164), (c) non-small cell lung cancer (NSCLC) patients treated with PD-1 or PD-L1 inhibitors (n = 74) and (d) melanoma patients treated with PD-1 or PD-L1 inhibitors (n = 78). Dashed black vertical lines represent the 25th and 75th percentile values, while dashed red vertical lines represent the fixed genotype Pr cutoff of 2.076 used for patient classification.