This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
A 36 year old female with symptoms of hyperparathyroidism, pituitary adenomas, islet cell tumor with cutaneous angiofibromas. What is the diagnosis? 
Select and explain. 
A. MEN 1, B. MEN 2A, C. MEN 2B, D. MEN 2C
A: MEN 1
Answer: A: MEN 1 
Explanation: Answer is A (MEN I): Association of Parathyroid, Pancreatic and Pituitary tumors along with adrenal coical hyperplasia and cutaneous angiofibromas suggests a diagnosis of MEN I syndrome.