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
CD 5 lymphocyte is found in - 
Select and explain. 
A. Hairy cell leukemia, B. Burkitt lymphoma, C. Follicular cell lymphoma, D. Mantle cell lymphoma
D: Mantle cell lymphoma
Answer: D: Mantle cell lymphoma 
Explanation: None