Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Adrenocortical oncocytic neoplasm presenting with Cushing's syndrome: a case report | Journal of Medical Case Reports BioMed Central Open Access Adrenocortical oncocytic neoplasm presenting with Cushing s syndrome a case report Ozlem Yersal Kabayegit 1 Dilek Soysal1 Gonca Oruk2 Bahar Ustaoglu1 Umut Kosan1 Serife Solmaz1 and Arzu Avci3 Address Department of 1st Internal Medicine Izmir Ataturk Training Hospital Izmir Turkey 2Department of Endocrinology Izmir Ataturk Training Hospital Izmir Turkey and 3Department of Pathology Izmir Ataturk Training Hospital Izmir Turkey Email Ozlem Yersal Kabayegit - yersal1978@ Dilek Soysal - dileksoysal@ Gonca Oruk - goncaoruk@ Bahar Ustaoglu - baharyakut@ Umut Kosan - umutkosan@ Serife Solmaz - solmazserife@ Arzu Avci - arzuavci@ Corresponding author Published 13 July 2008 Received 4 July 2007 Journal of Medical Case Reports 2008 2 228 doi 1752-1947-2-228 Accepted 13 July 2008 This article is available from http content 2 1 228 2008 Kabayegit et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract__ Introduction Oncocytic neoplasms occur in several organs and are most commonly found in the thyroid kidneys and salivary glands. Oncocytic neoplasms of the adrenal cortex are extremely rare and are usually non-functioning. Case presentation We report the case of an adrenocortical oncocytic neoplasm with uncertain malignant potential in a 31-year-old man with Cushing s syndrome. The patient had been operated on following diagnosis of a 7 cm adrenal mass. Following surgery the Cushing s syndrome resolved. The patient is still alive with no metastases one year after the surgery. Conclusion .