Number of AS variants and genes involved in DLBCL. A. A total of 33,724 AS events from 16,278 genes in AA, AD, AP, AT, ES, ME, and RI. B. 1,262 AS events from 971 OS-related genes in AA, AD, AP, AT, ES, ME, and RI. C. UpSet plot of different types of OS-related AS variants.