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
[{'content': 'Which of the tumours are of viral origin ? \nSelect and explain. \nA. Laryngeal papilloma, B. Naspharyngeal carcinoma, C. Lymphoma, D. All', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'a' i.e., Laryngeal papilloma; 'b' i.e., Nasopharyngeal carcinoma; 'c' i.e., Lymphoma Impoant tumors of viral etiology Virus Tumor HPV Cervical, vulvar & penile cancers squamous cell carcinoma EBV Nasopharyngeal Ca. Burkitt's lymphoma HBV, HCV Hepatocellular Ca. HIV Kaposi sarcoma, Non-hodgkins lymphoma, SCC HTLV Adult T cell lukemia I-IHV-8 Kaposi sarcoma About option 'a' Laryngial papilloma is a benign tumor seen in children and infants. It is viral origin.", 'role': 'assistant'}]