Figure 6A displays survival curves by molecular subtype, stratified by CD20 status. For luminal tumours only, low CD8, CD20 and PD-1 were associated with poor OS in univariate analysis, with CD20 shown to be significant in MVA (HR 1.7, 1.1–2.4, p = 0.008, Table S6). The gene discussed is CD8A; the disease is neoplasm.