Differentiated thyroid cancers (DTCs) derive from follicular cells, the major cell type of thyroid gland deputed to thyroid hormones production and secretion, representing >90% of all TCs and including three different histologic types of neoplasia: papillary (PTC), follicular (FTC) and Hurthle cell carcinoma (HTC) [1]. This evidence concerns the gene TG and neoplasm.