[巨大肾嗜酸细胞瘤]

[Giant renal oncocytoma].

作者信息

Alvarez Ardura M, Hernández Cañas V, de la Morena Gallego J M, Rengifo Abbad D, González-Chamorro Ladrón de Guevara F, Llorente Abarca C

机构信息

Servicio de Urologia, Fundación Hospital de Alcorcón, Madrid.

出版信息

Actas Urol Esp. 2005 Sep;29(8):791-3. doi: 10.1016/s0210-4806(05)73343-x.

DOI:10.1016/s0210-4806(05)73343-x

PMID:16304913

Abstract

Renal oncocytoma is a benign neoplasms arising from cells of the distal renal tubule. They acount for 3-7% of all renal tumors. most are incidental findings. Differential diagnosis with renal cells carcinoma is often difficult. Here we report a case of big renal oncocytoma as an incidental finding while performing an abdominal ultrasound in a patient with low abdominal pain. We also review the diagnostic an therapeutic approach in this kind of malignancies.

摘要

肾嗜酸细胞瘤是一种起源于远端肾小管细胞的良性肿瘤。它们占所有肾肿瘤的3%至7%。大多数是偶然发现的。与肾细胞癌的鉴别诊断往往很困难。在此，我们报告一例巨大肾嗜酸细胞瘤，该病例是在一名下腹部疼痛患者进行腹部超声检查时偶然发现的。我们还回顾了这类恶性肿瘤的诊断和治疗方法。