Association of FCGR2B expression with PFS in DLBCL patients treated withR-CHOP. Kaplan-Meier curves for PFS in DLBCL based on FCGR2B expression measured by (A-B) RNA-seq in the Arthur and Schmitz cohorts and (C-F) according to stratification by COO. Cox regression results based on FCGR2B expression dichotomized by median.