This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General pathology, Subject name: Pathology
Human papillomavirus is/are associated with all except 
Select and explain. 
A. Oropharyngeal tumours, B. Carcinoma nasopharynx, C. Carcinoma anal canal, D. Carcinoma cervix
B: Carcinoma nasopharynx
Answer: B: Carcinoma nasopharynx 
Explanation: .