Research in thyroid carcinoma related factors / 国际肿瘤学杂志

ABSTRACT

Recent studies have revealed that obease increases the risk of differentated thyroid carcino-ma (DTC);iodine increases the risk of papillary thyroid carcinoma wheras decreases the risk of follicular thy-roid carcinoma;vitamin D decreases the risk of DTC,but there are not enough evidences to prove that vitamin A,C and E can decrease the risk of DTC;alcohol may decrease the risk of DTC,but the mechanism is still un-known;xenobiotics increases the risk of DTC.It is essential for DTC prevention to clarify the protection and risk factors.