Adrenal Adenoma: Hormonal Evaluation

• 1096 Incidental Adrenal Adenomas

• Non-functional 85%

• Cortisol-producing 9.2%

• Pheochromocytoma* 4.2%

• Aldosternoma 1.6%

• < 50% associated with HTN

• Mantero et al JCEM 2000;85:637