Thyroid function and breast cancer. Risk and clinical outcome in relation to thyroid hormones (free T3/T4), TSH, TPO-Antibodies and genetic variants.
Thyroid hormone level has been positively associatedwith breast cancer cell proliferation andtumour growth in experimental studies. However,previous observational studies have been contradictoryon the relationship between thyroidfunction and breast cancer. Age is a known riskfactor for breast cancer but its role as a prognosticfactor is less clear. The present thesis thereforeaimed to examine the
