Multiple Endocrine Neoplasia (MEN) 2b is characterized by which of the following findings?
A. Medullary carcinoma of the thyroid, pheochromocytoma, mucosal neuromas, and a distinctive marfanoid habitus
B. Parathyroid hyperplasia, pancreatic islet cell tumors, and pituitary adenomas
C. Medullary carcinoma of the thyroid, pheochromocytoma, and parathyroid hyperplasia
D. Parathyroid carcinoma, pheochromocytoma and chronic pancreatitis
Answer:A
Multiple Endocrine Neoplasia (MEN) 2b is characterized by which of the following findings?
A. Medullary carcinoma of the thyroid, pheochromocytoma, mucosal neuromas, and a distinctive marfanoid habitus B. Parathyroid hyperplasia, pancreatic islet cell tumors, and pituitary adenomas C. Medullary carcinoma of the thyroid, pheochromocytoma, and parathyroid hyperplasia D. Parathyroid carcinoma, pheochromocytoma and chronic pancreatitis