tailieunhanh - Báo cáo y học: "Blateral synchronous occurrence of three different histological types of renal tumor: a case report"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Blateral synchronous occurrence of three different histological types of renal tumor: a case report | JOURNAL OF MEDICAL Sr CASE REPORTS Case report Bilateral synchronous occurrence of three different histological types of renal tumor a case report Demetrios Radopoulos Anastasios Tahmatzopoulos Nikolaos Kalinderis and Georgios Dimitriadis Open Access Address 1st Department of Urology Aristotle University of Thessaloniki Ethnikis Amynis 41 54635 Thessaloniki Greece Email DR - urolauth@ AT - tahmatzopoulos@ NK - nkalinderis@ GD - gdimit@ Corresponding author Published I April 2009 Received 10 December 2007 Journal of Medical Case Reports 2009 3 6798 doi 1752-1947-3-6798 Accepted 16 December 2008 This article is available from http jmedicalcasereports article view 3 4 6798 2009 Radopoulos et al licensee Cases Network 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 Renal cell carcinomas account for 85 of all renal neoplasms. With the introduction of modern imaging modalities there has been an increased diagnosis of renal tumors. Recent studies have shown that partial nephrectomy can be as safe as radical nephrectomy for smaller renal tumors. Renal cell carcinomas are usually unilateral however they can be bilateral in 2 to 4 of sporadic cases and considerably more common in familial cases. Case presentation In this case report we describe an unusual case of two bilateral synchronous chromophobe renal cell carcinomas accompanied by an oncocytoma and an angiomyolipoma that were all treated by open partial nephrectomy. Conclusions To the best of our knowledge this is the first case report on the synchronous occurrence of bilateral chromophobe renal cell carcinomas associated with an oncocytoma and an angiomyolipoma. Introduction Renal cell carcinoma RCC .