%0 Journal Article %T Incidentally detected renal adenomatosis in a patient with urolithiasis: a case report %A Bilge Can %A Hatice £¿lger Uzuner %A Mehmet Selim Nural %A Recep B¨¹y¨¹kalpelli %J Turkish Journal of Urology %D 2013 %I Aves Yayincilik %X A renal epithelial tumor with a papillary or tubulopapillary pattern and a low nuclear grade is defined as a renal adenoma if its size is 5 mm or less. Two important issues related to the renal adenoma are the lack of exact criteria for the histopathological differentiation from a papillary renal cell carcinoma and the lack of consensus as to whether it is a precancerous lesion. Renal adenomatosis is very rare entity characterized by multiple and usually bilateral adenomas. Innumerable adenomas, adenomatous transformations within a single tubule and adenomas measuring 7 mm or less, were detected in a 47-year-old man who underwent simple nephrectomy due to nonfunctional hydronephrosis secondary to urolithiasis. In this paper, our diagnostic approach to this fairly rare entity is discussed along with a brief literature review. %K AMACR %K papillary renal cell carcinoma %K renal adenomatosis %K renal papillary adenoma. %U http://www.turkurolojidergisi.com/eng/yazilar.asp?yaziid=2719&sayiid=145