TBCA and hepatocellular carcinoma: For example, cFA, cFTC, NIFTP, eFVPTC, iFVPTC, cPTC and Hürthle cell carcinoma (HCC) may carry RAS point mutations, and all except for eFVPTC may carry DICER1 alterations [25]; the PPARγ-PAX8 gene fusion may be observed in cFA, cFTC and FVPTC as well as the THADA gene fusion in cFA, cFTC and NIFTP [25].