Relationship between iodine and thyroid cancer / 中国医师杂志

In recent years,thyroid cancer incidence increased year by year,after the effective prevention of iodine deficiency disorders in many countries,which caused widespread attention in academia.Whether is this increasing trend related to the implementation of policy of iodized salt in many countries? Currently,the association between iodine intake and thyroid cancer is unclear.This review article describes the metabolic and nutritional status of iodine,and the epidemiology of thyroid cancer,and further elaborates the relationship and the pathogenesis of iodine and thyroid cancer.