Abstract
We present a case of oncocytic adrenocortical carcinoma in a 25-year-old man who presented with persistent hypertension, hypokalemia, and a large right adrenal mass. Clinical workup revealed increased serum aldosterone level, suppressed serum ACTH level and high 24-h urine cortisol. Histologically the tumor showed several features of malignancy and electron microscopy confirmed oncocytic differentiation. This case is reported as the first case of an aldosterone and cortisol-producing malignancy with an oncocytic phenotype.
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Ali, A.E., Raphael, S.J. Functional Oncocytic Adrenocortical Carcinoma. Endocr Pathol 18, 187–189 (2007). https://doi.org/10.1007/s12022-007-9000-4
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DOI: https://doi.org/10.1007/s12022-007-9000-4