肾嗜酸细胞瘤的光镜和超微结构研究。

Light and ultrastructural studies of renal oncocytic adenoma.

作者信息

Chaudhry A P, Satchidanand S K, Gaeta J F, Slotkin E, Shenoy S, Nickerson P A

出版信息

Urology. 1979 Oct;14(4):392-6. doi: 10.1016/0090-4295(79)90090-6.

Abstract

An asymptomatic renal oncocytoma was found in the upper left quadrant of an eighty-five-year-old woman during a routine physical examination. Ultrastructurally, the tumor was composed entirely of epithelial cells filled with normal and abnormal mitochondria. Selective renal angiography showed two renal arteries supplying a lobulated, highly vascular mass. The mass contained irregular and tortuous vessels without any arteriovenous shunting.

摘要

在一位85岁女性的常规体检中，于左上象限发现了一个无症状的肾嗜酸细胞瘤。超微结构上，肿瘤完全由充满正常和异常线粒体的上皮细胞组成。选择性肾血管造影显示有两支肾动脉为一个分叶状、血管丰富的肿块供血。肿块内有不规则且迂曲的血管，未见任何动静脉分流。