This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Neoplasia, Subject name: Pathology
Translocation associated with follicular thyroid carcinoma is? 
Select and explain. 
A. PAX8- PPARrl, B. RET - PTC, C. ALK-NMP1, D. JAK-TEL
A: PAX8- PPARrl
Answer: A: PAX8- PPARrl 
Explanation: Ans is 'a' i.e. PAX8- PPARrl Various genes involved in thyroid carcinomas arePapillary* Tyrosine kinase receptors RET or NTRK1* RAS mutation* BRAF oncogeneFollicular* RAS oncogene (NRAS, HRAS and KRAS* PAX8- PPARrl translocationMedullary* RET proto-oncogene