RT Book, Section A1 Duh, Quan-Yang A1 Liu, Chienying A1 Seib, Carolyn Dacey A2 Doherty, Gerard M. SR Print(0) ID 1171281587 T1 Adrenals T2 Current Diagnosis & Treatment: Surgery, 15e YR 2020 FD 2020 PB McGraw Hill LLC PP New York, NY SN 9781260122213 LK accesssurgery.mhmedical.com/content.aspx?aid=1171281587 RD 2024/04/20 AB Operations on the adrenal glands are performed for primary hyperaldosteronism, pheochromocytoma, hypercortisolism (Cushing disease or Cushing syndrome), and adrenocortical carcinoma. These conditions are usually characterized by hypersecretion of one or more of the adrenal hormones. Less commonly, surgery may also be performed for nonfunctioning tumors or metastases.