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RESIDENT’S CORNER
Oncocytic adrenocortical carcinoma: a rare adrenal tumor subtype
Department of Urology, Saint John Regional Hospital, Saint John, New Brunswick, Canada
Address correspondence to Dr. Emma Sumner, Department of Obstetrics and Gynecology, Dalhousie University, 5980 University Avenue, Room G2139, Halifax, NS B3K 6R8 Canada
Canadian Journal of Urology 2017, 24(3), 8865-8867.
Abstract
Oncocytic tumors arising from the adrenal gland are rare. Oncocytic adrenal neoplasms (OAN) may mimic adrenocortical carcinoma (ACC) at presentation, and can only be defnitively diagnosed histologically. Most OANs are benign, and carry a favorable prognosis. We report on an 83-year-old female who, while being investigated for anemia and weight loss, was found to have a 23 cm adrenal mass concerning for ACC. Adrenalectomy and histopathology confrmed a malignant OAN, based on theLin-Weiss-Biscegliacriteria.Wereportonthelargest non-functional, malignant OAN cited in the literature to date. OAN’s, though rare, can be considered in the differential diagnosis of large adrenal tumors.Keywords
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Copyright © 2017 The Author(s). Published by Tech Science Press.This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


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