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: Surgery
In AIDS, lymphadenopathy is most often due to ? 
Select and explain. 
A. TB, B. Lymphoma, C. Non specific enlargement of lymph node, D. Kaposi's sarcoma
C: Non specific enlargement of lymph node
Answer: C: Non specific enlargement of lymph node 
Explanation: Answer is 'c' i.e. Non specific enlargement of lymph node In AIDS, the lymphadenopathy is most often due to the chronic non specific lymphadenitis producing follicular hyperplasia.