MYC and aneurysmal bone cyst: When MYC+/BCL2+/BCL6− and MYC+/BCL6+/BCL2− subgroups were isolated from the MYC+/BCL2+ and MYC+/BCL6+ patients respectively, MYC+/BCL2+/BCL6− tumors were more often of ABC subtype, whereas MYC+/BCL6+/BCL2− tumors were more commonly of GCB subtype (P = 0.0003) (Table 2).