BCL2 and lymphoma: These Hodgkin cells may also express markers of the associated lymphoma such as BCL2/BCL6 for follicular lymphoma and Cyclin D1 for mantle cell lymphoma, which may be combined with BCL2/BCL6 and CCND1 rearrangements in both contingents, respectively [3,6,8,10,56,61,62,70,71,72].