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
False of papillary carcinoma thyroid is 
Select and explain. 
A. PAX 8 mutation, B. FNAC is investigation of choice, C. Best prognosis among all thyroid cancers, D. Hematogenous spread
C: Best prognosis among all thyroid cancers
Answer: C: Best prognosis among all thyroid cancers 
Explanation: Papillary carcinoma has the best prognosis among all the thyroid cancers.