This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Dental
Ear papilloma is a type of 
Select and explain. 
A. Wa, B. Exostosis, C. Cutaenous horn, D. Dermoid cyst
A: Wa
Answer: A: Wa 
Explanation: Ear papilloma is a type of wa.Squamous papillomas (SPs) are benign neoplastic lesions usually affecting the skin, oral mucosa, upper aerodigestive tract and genital organs. It is believed that the human papilloma virus (HPV) is an etiological factor of papillomas; thus, they are also called viral was Ref Harrison 20th edition pg 1267