Abstract
Background
In a patient with a history of cancer, an isolated adrenal mass is usually thought to be a metastasis. Although a biochemical work-up to rule out pheochromocytoma is recommended, some question its practicality. This study was undertaken to determine the incidence of functional adrenal lesions in patients with a history of cancer and examine predictive factors for the type of lesion.
Methods
At a single institution, 33 patients with an isolated adrenal mass and a history of cancer underwent surgical treatment. Patients’ records were retrospectively analyzed for type of adrenal lesion and other diagnostic parameters.
Results
There were 20 males and 13 females with a mean age of 58±2 years. Of these, 20 (61%) had adrenal metastases, 8 (24%) had pheochromocytomas, and 5 (15%) had adrenal adenomas. Usual diagnostic criteria, including presenting symptoms, primary tumor, and other demographic characteristics, did not consistently predict the pathology of the lesion.
Conclusions
Nearly 1 in 4 resected adrenal masses in patients with a history of cancer were pheochromocytomas. The high incidence of pheochromocytoma in this series supports a thorough work-up, irrespective of previous cancer. Therefore, remember one thing in patients with an isolated adrenal mass and a history of cancer: pheochromocytoma.
Similar content being viewed by others
References
Glomset DA. The incidence of metastasis of malignant tumours of the adrenals. Am J Cancer 1938; 32:57–61
Barnett CC, Jr., Varma DG, El-Naggar AK, et al. Limitations of size as a criterion in the evaluation of adrenal tumors. Surgery 2000; 128:973–982
Favia G, Lumachi F, Basso S, D’Amico DF. Management of incidentally discovered adrenal masses and risk of malignancy. Surgery 2000; 128:918–924
Motta-Ramirez GA, Remer EM, Herts BR, et al. Comparison of CT findings in symptomatic and incidentally discovered pheochromocytomas. AJR Am J Roentgenol 2005; 185:684–688
Paivansalo M, Lahde S, Merikanto J, Kallionen M. Computed tomography in primary and secondary adrenal tumours. Acta Radiol 1988; 29:519–522
Gross MD, Shapiro B, Bouffard JA, et al. Distinguishing benign from malignant euadrenal masses. Ann Intern Med 1988; 109:613–618
Kloos RT, Gross MD, Francis IR, et al. Incidentally discovered adrenal masses. Endocr Rev 1995; 16:460–484
Miskulin J, Shulkin BL, Doherty GM, et al. Is preoperative iodine 123 meta-iodobenzylguanidine scintigraphy routinely necessary before initial adrenalectomy for pheochromocytoma? Surgery 2003; 134:918–922
Antedomenico E, Wascher RA. A case of mistaken identity: giant cystic pheochromocytoma. Curr Surg 2005; 62:193–198
Eisenhofer G, Walther M, Keiser HR, et al. Plasma metanephrines: a novel and cost-effective test for pheochromocytoma. Braz J Med Biol Res 2000; 33:1157–1169
Lenders JW, Pacak K, Eisenhofer G. New advances in the biochemical diagnosis of pheochromocytoma: moving beyond catecholamines. Ann N Y Acad Sci 2002; 970:29–40
Chen H, Doppman JL, Chrousos GP, et al. Adrenocorticotropic hormone-secreting pheochromocytomas: the exception to the rule. Surgery 1995; 118:988–994
Kercher KW, Novitsky YW, Park A, et al. Laparoscopic curative resection of pheochromocytomas. Ann Surg 2005; 241:919–926
Tanaka M, Tokuda N, Koga H, et al. Laparoscopic adrenalectomy for pheochromocytoma: comparison with open adrenalectomy and comparison of laparoscopic surgery for pheochromocytoma versus other adrenal tumors. J Endourol 2000; 14:427–431
Gimm O, Koch CA, Januszewicz A, et al. The genetic basis of pheochromocytoma. Front Horm Res 2004; 31:45–60
Neumann HP, Bausch B, McWhinney SR, et al. Germ-line mutations in nonsyndromic pheochromocytoma. N Engl J Med 2002; 346:1459–1466
Gerber E, Dinlenc C, Wagner JR. Laparoscopic adrenalectomy for isolated adrenal metastasis. JSLS 2004; 8:314–319
Kebebew E, Siperstein AE, Clark OH, Duh QY. Results of laparoscopic adrenalectomy for suspected and unsuspected malignant adrenal neoplasms. Arch Surg 2002; 137:948–951
Sarela AI, Murphy I, Coit DG, Conlon KC. Metastasis to the adrenal gland: the emerging role of laparoscopic surgery. Ann Surg Oncol 2003; 10:1191–1196
Adler JT, Mack E, Chen H. Equal oncologic results for laparoscopic, open resection of adrenal metastases. J Surg Res; DOI:10.1016/J.JSS.2006.08.035. In press
Acknowledgments
The authors would like to thank David Greenblatt, MD, for his assistance in the preparation of this manuscript.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Adler, J.T., Mack, E. & Chen, H. Isolated Adrenal Mass in Patients with a History of Cancer: Remember Pheochromocytoma. Ann Surg Oncol 14, 2358–2362 (2007). https://doi.org/10.1245/s10434-007-9426-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1245/s10434-007-9426-4