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: Surgery
Thyroglosal cyst may occasionally give rise to .....carcinoma ? 
Select and explain. 
A. Papillary, B. Medullary, C. Anaplastic, D. Follicular
A: Papillary
Answer: A: Papillary 
Explanation: Ans. is 'a' i.e. Papillary