ABSTRACT

ABSTRACT Thyroid cancer usually presents as a thyroid nodule. According to different reports, more than 95% of thyroid nodules are benign. The gold standard for preoperative diagnosis of thyroid cancer is ne-needle aspiration cytology (FNAC). Especially in diagnosing medullary thyroid carcinoma (MTC) and some cases of well-differentiated thyroid carcinomas, biomolecular markers are proposed to increase the diagnostic value of FNAC. In this chapter, we mainly focused on classication, genetics, use of biomolecular and invasive markers, as well as treatment of follicular thyroid cancer

Abbreviations ..........................................................................................................................................752 27.1 Introduction ...................................................................................................................................753