The research goal is a comparative evaluation of indicators of hormonal status disorders in patients with papillary thyroid cancer during the course of neoplastic process. The comparative evaluation of indicators of thyroid-stimulating hormone, thyroxine, triiodothyronine and titers of autoantibodies to thyroid peroxidase level in blood in 35 patients with papillary thyroid cancer at l-ll stages and in 33 patients — at III-IV stages of disease has been carried out. The study has found that hormonal changes in papillary thyroid cancer include the reduction of thyroxine in blood. In case of papillary thyroid cancer the level of thyroid stimulating hormone is increased at various stages of the spread of neoplasia
Zyablov Е. V., Chesnokova N.P., Barsukov V. Yu. Hormonal status disturbances in papillary cancer of thyroid gland at different stages of neoplastic process // Saratov Journal of Medical Scientific Research, Vol. 7, Issue 3, 2011, pp. 658-660