BCL6 and lymphoma: One hundred seventy-two cases (84 %) were classified as MYC−, 17 (8 %) were MYC+/BCL2−/BCL6−, and 16 (8 %) were double/triple-hit lymphomas (i.e. MYC+/BCL2+, MYC+/BCL6+ or MYC+/BCL2+/BCL6+).