RT Book, Section A1 Fishbein, Lauren A1 Else, Tobias A2 Hammer, Gary D. A2 McPhee, Stephen J. SR Print(0) ID 1156658032 T1 Disorders of the Adrenal Medulla T2 Pathophysiology of Disease: An Introduction to Clinical Medicine, 8e YR 2019 FD 2019 PB McGraw-Hill Education PP New York, NY SN 9781260026504 LK accessmedicine.mhmedical.com/content.aspx?aid=1156658032 RD 2024/04/19 AB The adrenal medulla secretes catecholamines (epinephrine, norepinephrine, dopamine). The catecholamines help prepare the body to deal with emergency situations. The major disorder of the adrenal medulla is pheochromocytoma, a neoplasm characterized by excessive catecholamine secretion.