Endocrine Abstracts

Background: Familial papillary or follicular thyroid carcinoma is a rare, nonmedullary thyroid carcinoma characterized by the presence of the disease in two or more first-degree relatives. With the worldwide increasing rate of papillary thyroid carcinoma (PTC) in the recent years, the familial form of the disease (FNMTC) has also become more common than previously reported, however remains less well described clinical entity. Here we report a case of PTC in identical twins.</p...