Endocrine Abstracts

Background: Differentiated thyroid cancer is the most frequent thyroid tumor. Combinations of follicular carcinoma and papillary carcinoma are seen. Functional pituitary adenoma coexisting with differentiated thyroid carcinoma was reported previously in literature. We report a 47-year-old women with three different synchronous endocrine tumors; papillary thyroid cancer, follicular thyroid cancer, and prolactinoma.Case: A 47-years-old female patient was a...

Introduction: Anaplastic thyroid carcinomas (ATCs) are sometimes accompanied by well-differentiated carcinomas (WDCs), and ATCs have been speculated to be dedifferentiated from the preexisting or coexisting WDCs. We will present two cases determined with both ATC and papillary thyroid carcinoma (PTC.)Case 1: A 82-year-old woman was investigated due to a painful neck mass. Thyroid function tests were normal. Thyroid ultrasonography revealed isohypoechoic ...