#MultipleEndocrineNeoplasiaType2
Multiple Endocrine Neoplasia Type 2 (MEN 2) is a rare hereditary condition that is associated with three types of tumors: medullary thyroid cancer, parathyroid tumors, and pheochromocytoma (benign tumor of the adrenal medulla). MEN 2 is characterized into three subtypes based on clinical features: MEN 2A, MEN 2B and Familial medullary thyroid cancer (FMTC). It is caused by a mutation in the RET gene, and cancer risk can be inherited. Gene testing and screenings are recommended in order to prevent cancer.