Relation between Estrogen Receptor and Malignancy of Thyroid Cancer

Abstract

The relationship between the histological grade of dedifferentiation of thyroid cancer and estrogen receptors (ER) was examined immunohistochemically. Thyroid cancers were from postmenopausal females of almost the same mean age (69-73 years old) and within the same period of time (1974-1983). ER immunoreactivity located in the nucleus of the epithelium was… (More)