Haymart, Megan R; Glinberg, Simone L; Liu, Jing; Sippel, Rebecca S; Jaume, Juan C; Chen, Herbert
description
It has previously been shown that higher serum TSH is associated with increased thyroid cancer incidence and advanced-stage disease. In the healthy adult population, mean TSH increases with age. As age over 45 years is a known prognostic indicator for thyroid cancer, it is important to know whether higher TSH in patients with thyroid cancer occurs independent of age.