Endocrine Abstracts

Introduction – aim: The incidence of multiple primary cancers is reported to be between 0.3 and 4.3%. The second primary lesion is identified either simultaneously with the primary lesion (synchronous) or after a period of time (metachronous). We report such a rare occurrence of dual malignancy of the thyroid and brain in order to stress the importance of a good preoperative workup to arrive at such a diagnosis preoperatively and also to stress the importance of radical s...