This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Disorders of Adrenal Gland, Subject name: Medicine
Most common adrenal Incidentaloma is? 
Select and explain. 
A. Coisol producing, B. Aldosterone producing, C. Pheochromocytoma, D. Endocrine inactive tumors
D: Endocrine inactive tumors
Answer: D: Endocrine inactive tumors 
Explanation: Prevalence of Adrenocoical Adenoma Endocrine inactive tumors : 60-85%. Coisol producing. Aldosterone producing. Pheochromocytoma : 5-10%. Enodocrine inactive tumors are also called as Non- functional tumors