This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
Over - expression of BCL - 2 proteins occurs in 
Select and explain. 
A. Burkitt's lymphoma, B. Folliculor lymphoma, C. Diffuse large B - Cell lymphoma, D. AML
B: Folliculor lymphoma
Answer: B: Folliculor lymphoma 
Explanation: 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.