Never Forget the Family History: MEN2A Syndrome Presenting as Metastatic Medullary Thyroid Cancer and Bilateral Pheochromocytoma
نویسندگان
چکیده
منابع مشابه
Genetic and Epigenetic of Medullary Thyroid Cancer
Medullary thyroid carcinoma (MTC) is an infrequent calcitonin-producing neuroendocrine tumor that initiates from the parafollicular C cells of the thyroid gland. Several genetic and epigenetic alterations are collaterally responsible for medullary thyroid carcinogenesis. In this review article, we shed light on all the genetic and epigenetic hallmarks of MTC. From the genetic perspective, RET, ...
متن کاملImaging Techniques for Metastatic Thyroid Medullary Cancer
Medullary thyroid carcinoma (MTC) originating from the calcitoninsecreting parafollicular cells is a relatively uncommon disease. It constitutes 3% to 10% of all thyroid malignancies (1). MTC may occur in sporadic or rarely familial form as a part of multiple endocrine neoplasia syndrome type 2A and 2B. The sporadic MTC is mostly detected on the basis of clinical symptoms. Calcitonin that is se...
متن کاملMedullary Thyroid Cancer: A Review
Thyroid cancer is a malignancy of the thyroid parenchymal cells. There are four main types of thyroid cancer: papillary thyroid cancer (PTC), follicular thyroid cancer (FTC), anaplastic thyroid carcinoma (ATC), and Medullary thyroid carcinoma (MTC). Medullary thyroid cancer (MTC) is a rare neuroendocrine tumor of the thyroid gland derived from parafollicular C-cells that produce calcitonin (CT...
متن کاملDifferent RET gene mutation-induced multiple endocrine neoplasia type 2A in 3 Chinese families
BACKGROUD Multiple endocrine neoplasia type 2A (MEN2A) is a condition with inherited autosomal dominant mutations in RET (rearranged during transfection) gene that predisposes the carrier to extremely high risk of medullary thyroid cancer (MTC) and other MEN2A-associated tumors such as parathyroid cancer and/or pheochromocytoma. Little is reported about MEN2A syndrome in the Chinese population....
متن کاملPheochromocytoma Presenting as Partial HELLP Syndrome
Diagnosis of pheochromocytoma in partial HELLP syndrome is extremely rare. We report a case of a 25-year-old multigravida woman at 30 weeks of gestation who presented with clinical features consistent with partial HELLP syndrome. Her symptoms were not controlled by pharmacologic therapy, and the patient underwent urgent cesarean section. The patient gave birth to a viable baby, but she sustaine...
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ژورنال
عنوان ژورنال: Journal of the Endocrine Society
سال: 2021
ISSN: 2472-1972
DOI: 10.1210/jendso/bvab048.2049