Thyroid hormones regulate the rate of metabolism and affect the differentiation and growth of
many tissues in the body. We investigated the association between hyperthyroidism and …

Objective The association between dysregulated thyroid hormone function and cancer risk is
inconclusive, especially among different age groups and uncommon malignancies. We …

Background: It has been hypothesized that thyroid function may influence cancer risk, but
few studies with adequate statistical power have investigated this question, and the results …

In this study, we aimed to evaluate site-specific cancer risks associated with hyperthyroidism
or hypothyroidism. We performed a systematic review of observational studies reporting …

Considering the rising incidence and mortality of thyroid cancer (TC) worldwide, the aim of
our study was to determine the risk factors for TC in a province with the highest incidence of …

The impact of serum thyroid hormone levels on thyroid cancer risk is unclear. Some studies
reported elevated TSH (thyroid stimulating hormone) is associated with higher risk for …

Purpose Evidence showed that benign thyroid disease was one of the risk factors for thyroid
cancer. However, the results of some studies were inconsistent and were previously meta …

Context Various risk factors have been associated with the risk of thyroid cancer in
observational studies. However, the causality of the risk factors is not clear given the …

Objective: To obtain more precise estimates of the association between thyroid cancer and
benign thyroid diseases and to elucidate the role of potential confounders or effect modifiers …

Background Previous studies have indicated inconsistent relationships of diabetes with
thyroid cancer risk, yet little is known in China. In this study, we aimed to investigate the …