This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Head and neck, Subject name: Surgery
Adamantinoma arises from 
Select and explain. 
A. Dental lamina, B. Endothelium, C. Odontogenic tissue, D. Basal oral mucosa
C: Odontogenic tissue
Answer: C: Odontogenic tissue 
Explanation: Adamantinoma arises from odontogenic tissue which can be probably from enamel or dental lamina.So the most correct option,since it is classified under odontogenic tumours, is that it arises from odontogenic tissue SRB,5th,359.