Somatic mutation spectrum in HBsAg⁺and HBsAg⁻DLBCLs. The frequency of nonsilent mutations between HBsAg⁺ (n = 56) and HBsAg⁻ (n = 219) DLBCLs that were sequenced by WES/WGS and/or lymphochip were compared by χ² test or Fisher’s exact test. Significant values (P < .05) are highlighted in bold. Potential AID off-targets are marked by an asterisk, and P values from Fisher’s exact test are marked by a number sign.