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
Least malignant thyroid cancer is 
Select and explain. 
A. Papillary carcinoma, B. Follicular carcinoma, C. Medullary carcinoma, D. Anaplastic carcinoma
A: Papillary carcinoma
Answer: A: Papillary carcinoma 
Explanation: Ans is (a) i.e. Papillary Cancer