Objective Results of cohort studies on the association between decreased serum TSH levels
and mortality are conflicting. Some studies demonstrated an increased mortality risk in …

Purpose To investigate the relationship between hypothyroidism, hyperthyroidism, thyroid
hormone replacement, and the risk of breast cancer. Methods We searched the PubMed …

Abstract Introduction: The relationship between Hashimoto's thyroiditis (HT) and thyroid
cancer (TC) is controversial. While most surgical studies report a high incidence of …

Background The incidence of thyroid cancer (TC) is increasing although explanatory causes
are lacking. A link between cancer and inflammation is well documented but unclear for …

Thyroid cancer (TC) is the most common endocrine cancer today. The rising incidence of the
differentiated papillary type cannot be entirely explained by early and meticulous diagnosis …

Background: The optimal serum thyrotropin (TSH) level for postlobectomy papillary thyroid
carcinoma (PTC) patients is unclear. The objective of this study was to examine the …

Background Epidemiological studies have suggested an association between Hashimoto
thyroiditis (HT) and papillary thyroid cancer (PTC) development. Other studies, however …

Background The correlation between benign thyroid disease (BTD) and breast cancer (BC)
has long been discussed. However, the definite relationship and potential mechanism …

Background The causative relationship between autoimmune thyroiditis and thyroid cancer
remains a controversial issue. The aim of this population-based study was to investigate the …

Background Thyroid hormones may influence risk of cancer through their role in cell
differentiation, growth, and metabolism. One study of circulating thyroid hormones supports …