Over - expression of BCL - 2 proteins occurs in: (A) Burkitt's lymphoma, (B) Folliculor lymphoma, (C) Diffuse large B - Cell lymphoma, (D) AML
Answer is B. Solution

Most common indolent lymphoma of adults
Tumor cells recapitulate the growth pattern of normal germinal center B Cells most cases are associated with (14: 18) translocation that result in the over expression of BCL2.