All of the following are features of MEN II a, except:: (A) Pituitary tumor, (B) Pheochromocytoma, (C) Medullary Ca thyroid, (D) Neuromas
Answer is A. Diseases associated with Multiple Endocrine Neoplasia (MEN) II a are: ? Medullary thyroid carcinoma ? Pheochromocytoma ? Parathyroid hyperplasia or adenoma Pituitary tumor is not a feature of MEN II syndrome. It is featured only in MEN I. Ref: Harrison's Principle of Internal Medicine, 16th Edition, Pages 2231-2234