This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Non Hodgkin Iymphoma, Subject name: Pathology
[{'content': "Which of the viruses is not commonly implicated in the pathogenesis of Non-Hodgkin's lymphomas? \nSelect and explain. \nA. Human T-cell leukemia virus-1 (HTLV-1), B. Epstein-Barr virus (EBV), C. Human herpesvirus-8 (HHV-8), D. Cytomegalovirus (CMV)", 'role': 'user'}, {'content': 'Answer: D \nExplanation: HTLV-1 is associated with adult T-cell leukemia/lymphoma. EBV is found in a subset of Burkitt lymphoma, 30% to 40% of Hodgkin lymphoma (HL), many B-cell lymphomas arising in the setting of T-cell immunodeficiency, and rare NK-cell lymphomas. In addition to Kaposi sarcoma, HHV-8 is associated with an unusual B-cell lymphoma (primary effusion lymphoma) that presents as a malignant effusion, often in the pleural cavity.', 'role': 'assistant'}]