Besides, there are several representative markers associated with each subtype, such as CD15, CD30, CD45, and PD-L1 for HL [10], CD5, MYC, BCL2, and BCL6 for DLBCL [9], and CCND1, CD5, and SOX11 for MCL [7]. The gene discussed is CD5; the disease is Hodgkins lymphoma.