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: Medicine
Most common variant of Lymphoma seen in HIV E Patients is: 
Select and explain. 
A. Immunoblastic Lymphoma, B. Burkitt's Lymphoma, C. Primary CNS Lymphoma, D. Mantle Cell Lymphoma
A: Immunoblastic Lymphoma
Answer: A: Immunoblastic Lymphoma 
Explanation: Answer is A (Immunoblastic Lymphoma) The most common lymphomas seen in HIV Patients are Immunoblastic Lymphomas. Majority of these are Diffuse Large B Cell Lymphomas (DLBLS).