Endocrine Abstracts

Even though it is unusual, many cases presenting with combinations of thyroid carcinomas have been reported. Concurrent occurances of medullary – papllary carcinoma, follicular – papillary – medullary carcinoma, follicular – anaplastik – papillary carcinoma, papillary – follicular carcinoma have been presented. The cases reported up to now had no thyroid autoimmunity. We present a case with known Hashimoto’s thyroiditis having a combination o...