a significant trendp < 0.01
Compared with the latter, our cohort presented increased mutation frequency of DUSP2 , BTG2 , IRF4 , MEF2B , MYC , CD79B , BCL7A , NFKBIE , FAS , and CIITA ( p < 0.05), with a significant trend toward changes in TP53 , CCND3 , CD58 , and CXCR4 ( p < 0.01).